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00:00:11सब है नेक्स्क्लास साँ एक से पहले नेक्स्स्क्लास मेले क्लास होगे, uh, उसका होम, no.1
00:00:16scan revise
00:00:17till
00:00:20on today's lecture and complete short course
00:00:26you all have short notes
00:00:30now make a full and final
00:00:32make a full and final
00:00:34make a full and final
00:00:35make a full and final
00:00:36make a WhatsApp message
00:00:39to show you
00:00:40number two
00:00:43exercise one
00:00:45complete
00:00:46although you have done a lot of things
00:00:49but then
00:00:50what you have given a sequence
00:00:52that you have given a sequence
00:00:53that you have done
00:00:53in the same time
00:00:53you have tried to do
00:00:54exercise one
00:00:56complete
00:00:57exercise three
00:00:58complete
00:01:00this all after
00:01:01you have done
00:01:03where you are going to do
00:01:04you have written
00:01:05that you have written
00:01:05that you have done
00:01:07ELP
00:01:08complete
00:01:09when this happens
00:01:12then you have to go
00:01:13to exercise two
00:01:15complete
00:01:16when this happens
00:01:18then you have to go
00:01:20to exercise four
00:01:22complete
00:01:23now listen
00:01:24exercise four
00:01:27when you have done
00:01:27homework
00:01:27on Sunday
00:01:28I had a question
00:01:29on Saturday
00:01:29There were some questions from exercise 4, and I have the idea that some of the children have done it.
00:01:34Those children have done it, they will do it again, and those children have not done it, they will do it again.
00:01:44Now, those children don't think that they didn't do it before.
00:01:48They are in the lungs. When you do it again, you will get more gripping. Right?
00:01:53Exercise 4, you have to complete from 1 to 32, there is a question of 32.
00:01:58I don't remember, I don't remember.
00:02:00In 1 to 32, you will have time for 40 minutes.
00:02:03You will do it again, and you will do it again.
00:02:07Now, I will do it again. I will do it again. I will do it again.
00:02:11I will tell you the sequence, sir.
00:02:13Okay?
00:02:15After that, you have to do it.
00:02:17When everything happens, then you have to do it.
00:02:20NCRT exemplars.
00:02:23Children, I have told all the chapters of exercise 1 and 3 to compulsory,
00:02:28but the chapter of electrochemistry, which is number one, highly weighted,
00:02:33and number two, I am saying that there are good questions on the PYQ.
00:02:38There are a few questions that are rarely made.
00:02:40If you look at exercise 4, you will understand.
00:02:42The level of questions is greater.
00:02:44If you have to prepare for that level,
00:02:46you will be able to do a good paper.
00:02:47If you have to prepare for exercise 1 or 3 to 4 to 4,
00:02:49you will have to prepare for exercise 1 and 4.
00:02:50If you have done good papers, not done good many years,
00:02:52then the child has to prepare for exercise 1.
00:02:54They also do work with exercise 1.
00:02:55They said, why should I study when I am doing so many things?
00:02:58It was not wrong.
00:02:59But if the child will be 3 years and the next year,
00:03:01you will be able to get good results.
00:03:03The number of NCRT exemplars.
00:03:05NCRT exemplar.
00:03:06You understand what you're saying?
00:03:07When everything happens, then you have to do NCRT.
00:03:11Although NCRT's theory series, we will start quickly, but you have to do NCRT's numerical practice.
00:03:18If you leave everything for the last thing, then everything will be gone.
00:03:22Do you understand?
00:03:24If you go to a planning, you will always go to traveling, you will always keep it tomorrow, and you will always keep it tomorrow.
00:03:29And when it comes out tomorrow, then you have to say, oh, it's still alive.
00:03:33It's the same with the study.
00:03:34So don't leave anything for tomorrow.
00:03:36Everything complete today.
00:03:38As long as possible, try to finish this today.
00:03:41This will always keep you on the safe side.
00:03:43Let's do it.
00:03:44This is your homework.
00:03:45Now we start today's class.
00:03:47Children, we were doing questions in the last class.
00:03:50In the series of questions, there are more questions.
00:03:53Tell the next question.
00:03:55Let's write the next question.
00:03:57First, finish all questions, then we'll go to the batteries.
00:03:59Okay, the last class was going on, the conclusion of this.
00:04:02Conclusion was, give something to give.
00:04:04I'm talking about the question.
00:04:05I'm talking about the question.
00:04:05Give something to give.
00:04:07Give something to give.
00:04:07You always get out of the gram equivalent.
00:04:09What do you get out of the gram equivalent?
00:04:11Gram equivalent.
00:04:12Now, gram equivalent.
00:04:13I have many different formulas.
00:04:14Right?
00:04:15Please, listen.
00:04:16There was one weight, one mole, one mole, one mole.
00:04:18There are many different formulas.
00:04:19Right?
00:04:20You give a current, gram equivalent.
00:04:22You give a charge.
00:04:23You give a gram equivalent.
00:04:24You give a gram equivalent.
00:04:25You give a weight.
00:04:26You give a gram equivalent.
00:04:27Gram equivalent is a connecting link
00:04:29that is all connected to the given values and the given values.
00:04:33Let's write the next question.
00:04:36The last question was, what was the S4-4?
00:04:39Yes, sir.
00:04:40Let's write it.
00:04:4196.5 Ampere current.
00:04:4596.5 Ampere.
00:04:46Current.
00:04:4796.5 Ampere.
00:04:50You read it.
00:04:51You read it.
00:04:52You read it.
00:04:5396.5 Ampere.
00:04:54Current.
00:04:55Is.
00:04:56Is.
00:04:57Is.
00:04:58Flown through the circuit.
00:05:01Is.
00:05:03Flown.
00:05:04Through the circuit.
00:05:06For.
00:05:07100 seconds.
00:05:09Is.
00:05:11Is.
00:05:12Flown through the circuit.
00:05:13For.
00:05:14100.
00:05:15Second.
00:05:16During.
00:05:17Electrolysis.
00:05:18Of.
00:05:19During.
00:05:20Electrolysis.
00:05:21Of.
00:05:22Malten.
00:05:23Malten.
00:05:24Malten.
00:05:25AgCl.
00:05:26Solution.
00:05:27Malten.
00:05:28AgCl.
00:05:29Solution.
00:05:30Malten.
00:05:31AgCl.
00:05:32Solution.
00:05:33Confusion.
00:05:34During.
00:05:35Malten.
00:05:36AgCl.
00:05:37Then calculate.
00:05:38You.
00:05:39Can.
00:05:40Calculate.
00:05:41What.
00:05:42No.
00:05:431.
00:05:44Grame Equivalent.
00:05:45No.
00:05:462.
00:05:47Weight.
00:05:48Of.
00:05:49Substance.
00:05:50Weight.
00:05:51Of.
00:05:52Substance.
00:05:53At.
00:05:54Cathode.
00:05:55Weight.
00:05:56Of.
00:05:57Substance.
00:05:58At.
00:05:59Number three, volume of gas produced at anode.
00:06:10Today, they have given us a current, let's give a current, let's give a charge, what do we get out of the first place?
00:06:20And before the gram is out of the first place, either the question is asked by your mind, or the copy is made out of the first place.
00:06:27So, once you have to study the imagination level, you will not be able to study the best question you have.
00:06:33Please, put the class in the class, the question is asked by your question.
00:06:37No, nothing, brother, one is a molten Agcl, one is a cathode, one is a canode, one is a battery.
00:06:43So, this is not the imagination you have to do.
00:06:47So, quickly, what do you do?
00:06:50The gram equivalent, I will make the gram equivalent, then I will make the gram equivalent.
00:06:53What do you do,amid, magnetic 아침, whatever is the name of theayım, this is the world and the color is the one.
00:07:01And this one can find you, Volta Meter.
00:07:03This is a true name, I have called.
00:07:05Well, I am like, got to name Volta Meter.
00:07:07Okay, here, the gram-belette is Agcl, what's the total?
00:07:11Agcl, one is a cathode, the one will be one, another one.
00:07:14Now, the first work is the imagination.
00:07:16The second work is given.
00:07:19What was given given values?
00:07:20What did you get from current?
00:07:22What did you get from force?
00:07:23You get from momentum.
00:07:25Current.
00:07:26Current.
00:07:28Yes.
00:07:29It by f.
00:07:30Okay.
00:07:31That means that sir,
00:07:32today we have given it here.
00:07:35It by f.
00:07:3696.5 into 100.
00:07:39But in 965 00.
00:07:41How much gram equivalent will be?
00:07:43What?
00:07:44Zero point?
00:07:45Sir, you want to say that battery is 0.1 gram equivalent.
00:07:52Yes, I want to say that.
00:07:54You want to say that sir,
00:07:55the product here will be 0.1 gram equivalent.
00:07:59The product here will be 0.1 gram equivalent.
00:08:02This is the rule of gram equivalent.
00:08:04This will tell us how much it will get.
00:08:07Follow done?
00:08:09How much it will get.
00:08:11This will tell us how much it will.
00:08:13How much it will tell us?
00:08:14Yes or not?
00:08:15Let's go, sir.
00:08:16What did you get from gram equivalent?
00:08:18And when you get from gram equivalent,
00:08:19what did you get from cathode anode?
00:08:20Weight and volume?
00:08:21What did you ask here?
00:08:22What is the formula here?
00:08:23What is the formula?
00:08:24What is the formula?
00:08:25What is the formula?
00:08:26What is the formula here?
00:08:27Here I write.
00:08:28I write this for you.
00:08:29This is all in the air.
00:08:30Right?
00:08:31Excellent.
00:08:32What is the formula.
00:08:34So this is the formula to...
00:08:34accept the formula.
00:08:36etảo
00:08:40Atomic weight is 108, say done, tell me, what are you doing from here, 0 point, equivalent weight, atomic weight upon, atomic weight upon, force, mass into acceleration, how much fluency comes from your mind, this is the biggest task of the question, not to be a question, believe it.
00:09:03The psychology of your question is, what was the equivalent weight? Leave it, but if you remember that, you will understand the question, the question of your medical, the question is, you remember that, and you don't do that, equivalent weight, atomic weight, or molecular weight upon, n factor, follow done, agcl, agcl, how much?
00:09:311, so what do I say? 108, but A1, which is how much? 10 points. Where did we put a law? Our only law is.
00:09:40Say, done. Let's go, what are you doing from the anode? I'm writing down here, here, here, here, here, here, here, here, here, here.
00:09:48What will you do from the anode? Do you understand? I'll tell you first, what will I make, then I'll tell you how much?
00:09:57A1.
00:09:58A1.
00:09:59A1.
00:10:00A1.
00:10:01A1.
00:10:02A1.
00:10:03A1.
00:10:04A1.
00:10:05A1.
00:10:06A1.
00:10:07A1.
00:10:08A1.
00:10:09A1.
00:10:10A1.
00:10:11A1.
00:10:12A1.
00:10:13A1.
00:10:14A1.
00:10:15A1.
00:10:16A1.
00:10:17A1.
00:10:18A1.
00:10:19A1.
00:10:20A1.
00:10:21A1.
00:10:22It's easy, now I'll cut it off.
00:10:26First of all, the question is that sir has done anything.
00:10:28Sir has removed the current from the current.
00:10:30And the brain knows how much of the current is in the cathode, how much of the current is in the anode.
00:10:34If the weight is in the weight, then the volume is in the volume.
00:10:37Is there something cut in it?
00:10:39No.
00:10:40Did you have a question?
00:10:41Yes.
00:10:42Write it.
00:10:44Are you clear?
00:10:45Yes.
00:10:46During electrolysis.
00:10:48During electrolysis.
00:10:51Of dilute.
00:10:53H2SO4 solution.
00:10:57During electrolysis.
00:10:59Of dilute.
00:11:00H2SO4 solution.
00:11:02Dilute.
00:11:03Dilute.
00:11:04Who will be electrolysis?
00:11:06No.
00:11:07Tell me.
00:11:08Dilute.
00:11:09H2SO4 solution.
00:11:10Electrolysis.
00:11:11H2SO4.
00:11:12Or not.
00:11:13Dilute.
00:11:14Then water.
00:11:16Water.
00:11:17Water.
00:11:18Water.
00:11:19Water.
00:11:20Water.
00:11:21Water.
00:11:22Water.
00:11:23Water.
00:11:24Water.
00:11:25Yes sir.
00:11:26During electrolysis.
00:11:27Dilute.
00:11:28H2SO4 solution.
00:11:29Zero point.
00:11:30Zero point.
00:11:31Two to four.
00:11:32Liter.
00:11:33Zero point.
00:11:34Two to four.
00:11:35Liter.
00:11:36Of.
00:11:37Hydrogen gas.
00:11:38Is.
00:11:39Optane.
00:11:40At.
00:11:41Cathode.
00:11:42At.
00:11:43At.
00:11:44At.
00:11:45Cathode.
00:11:46Then.
00:11:47Calculate.
00:11:49Then.
00:11:50Calculate.
00:11:51Then.
00:11:52Calculate.
00:11:53Volume.
00:11:54Of.
00:11:55Oxygen gas.
00:11:56Produced.
00:11:57At.
00:11:58Anode.
00:11:59To.
00:12:00Oxygen gas.
00:12:01Produced.
00:12:02At.
00:12:03Anode.
00:12:04At.
00:12:05Anode.
00:12:06To.
00:12:07You.
00:12:08Can.
00:12:09Anode.
00:12:10Oxygen gas.
00:12:11Is.
00:12:12How much volume.
00:12:13Can you tell us?
00:12:14Can you tell us?
00:12:15Step number one.
00:12:16Imagination.
00:12:17Diagram.
00:12:18Diagram.
00:12:19Man.
00:12:20Man.
00:12:21Man.
00:12:22Man.
00:12:23Man.
00:12:24Man.
00:12:25Man.
00:12:26It sounds.
00:12:27Can you tell us?
00:12:30The main.
00:12:32드� chimney glues.
00:12:34Cars.
00:12:35Balance.
00:12:37Below.
00:12:38Ring sound.
00:12:39Diagram.
00:12:40Data.
00:12:41Diversity.
00:12:43nee.
00:12:44do you.
00:12:46não.
00:12:47?
00:12:48Here is our cathode. Who is cathode?
00:12:50Who is cathode?
00:12:52Who is cathode?
00:12:54What do we have in it?
00:12:56Dilute, H2, SO4.
00:13:00What is cathode?
00:13:02Now listen.
00:13:04Listen.
00:13:06Cathode on which gas?
00:13:08Hydrogen gas.
00:13:10What did you give?
00:13:12How much?
00:13:140.224 liter.
00:13:16Okay, sir.
00:13:18Who did the anode?
00:13:20What did you give?
00:13:22What did you give?
00:13:24He will give you something.
00:13:26He will give you a question.
00:13:28He will give you a question.
00:13:30What did I do?
00:13:32I didn't understand anything.
00:13:34I didn't understand anything.
00:13:36I didn't understand anything.
00:13:38The gram is equivalent of cathode.
00:13:40The gram is equal to gram.
00:13:42Every child can do it.
00:13:44The gram is equivalent of cathode.
00:13:46The gram is equivalent of cathode.
00:13:48It's equal to gram equivalent of.
00:13:50Done.
00:13:52Now tell us.
00:13:54What did you give?
00:13:56Volume.
00:13:57Volume upon.
00:13:58Equivalent.
00:13:59What is the problem?
00:14:00Volume upon.
00:14:01Equivalent.
00:14:02Put all the value.
00:14:04The answer will come or not.
00:14:06Everything will be given.
00:14:07To get the value.
00:14:09We can get the value.
00:14:10Do you?
00:14:11Make the value.
00:14:12Get the value.
00:14:13Put the value down.
00:14:15Put the value down.
00:14:16Put the value down.
00:14:17Put the value down.
00:14:18I'll tell you.
00:14:19If you ask.
00:14:20Tell me.
00:14:21Put the value down.
00:14:22Just tell.
00:14:23Do you gotta answer?
00:14:25How much?
00:14:27How much?
00:14:28How much?
00:14:29how much volume came from you?
00:14:33How much volume came from?
00:14:36I have done it.
00:14:39How much volume is 1.12?
00:14:43You tell me.
00:14:460.12 liter.
00:14:48How much are you, raise your hand?
00:14:50Please don't listen.
00:14:52Your answer is your answer.
00:14:55Why not?
00:14:57I don't know.
00:14:59Do you have to laugh?
00:15:01Do you have to laugh?
00:15:03Do you have to laugh?
00:15:05Do you have to give me a answer?
00:15:07Go back, son.
00:15:09Go back to your head.
00:15:11What are you writing?
00:15:13How many newtons are you writing?
00:15:15What are you doing?
00:15:17No, you don't laugh.
00:15:19Look, it's fun to learn.
00:15:21Light is a different thing, but you have to answer not.
00:15:23It's a serious thing.
00:15:25How much volume you write?
00:15:270.224.
00:15:29How much volume you write?
00:15:31How much volume you write?
00:15:33This is a difficult thing you have to solve.
00:15:35Sir, do you write the last thing, sir.
00:15:39Don't do one step with us.
00:15:41What do you do, man?
00:15:45It's a bit difficult.
00:15:47Let me tell you.
00:15:51Listen, listen, listen.
00:15:53Come here.
00:15:551 faraday.
00:15:57How much?
00:15:591 faraday.
00:16:011 faraday.
00:16:032 into 11.2.
00:16:051.2.
00:16:071.2.
00:16:091.2.
00:16:111.2.
00:16:131.2.
00:16:152.1.
00:16:172.1.
00:16:192.1.2.
00:16:211.2
00:16:231.2.
00:16:251.2.
00:16:272.2.
00:16:292.2.
00:16:312.1.2.
00:16:332.1.2.
00:16:352.1.2.
00:16:37oxygen always comes from hydrogen and hydrogen always comes from oxygen.
00:16:45Okay sir, how much hydrogen is today?
00:16:50That means oxygen will only be 0.112 liters.
00:16:56Oh sir.
00:16:58One minute.
00:17:00Oh sir.
00:17:01How much gas is in your electrolysis?
00:17:03Three?
00:17:04Four?
00:17:05Three?
00:17:06Four?
00:17:07Three?
00:17:08Four?
00:17:09Four?
00:17:10One is hydrogen.
00:17:11One is hydrogen.
00:17:12One is hydrogen.
00:17:13Hydrogen and oxygen.
00:17:14Hydrogen and chlorine.
00:17:16It's done.
00:17:18It's done.
00:17:19Five?
00:17:20Five?
00:17:21Five?
00:17:22Five?
00:17:23Five?
00:17:24Five?
00:17:25Five?
00:17:26Five?
00:17:27Five?
00:17:28Five?
00:17:29Six?
00:17:30Five?
00:17:31Five?
00:17:32Five?
00:17:33Five?
00:17:34Five.
00:17:35Eight?
00:17:36IDsH рубine.
00:17:37igration and chlorine.
00:17:38Frau?
00:17:39meusu?
00:17:40十 four?
00:17:41old you?
00:17:43Theeval.
00:17:44Theeva.
00:17:45Theeval.
00:17:47You're해� trush.
00:17:48Theeval.
00:17:49Doetah.
00:17:50Theeval.
00:17:51Theeval.
00:17:52Theeval.
00:17:54Theeval.
00:17:55Peter.
00:17:56We need Togo.
00:17:57Theeval.
00:17:58If, if, if 2 faraday charge.
00:18:07Yesterday, I asked one question. I'm going to modify it.
00:18:102 faraday charge, 2 faraday charge is passed.
00:18:15Then calculate, then calculate total volume, then calculate.
00:18:24Then calculate, then calculate total volume of gases produced.
00:18:33Pressed, now you have asked volume or total volume.
00:18:37Then you have to understand what to do with the cathode and what to do with the anode.
00:18:42Put it on the foot, I'll tell you the answer.
00:18:44Then I'll make it wrong.
00:18:47It will become so simple.
00:18:501 is cathode, 1 is cathode, 1 is cathode.
00:18:54Yes or no?
00:18:55There's no question in eating.
00:18:58When I'm talking, I can eat it.
00:19:00I have to do it.
00:19:01That's why I don't have to eat it.
00:19:02That's why I don't have to eat it right now.
00:19:04Cathode, anode.
00:19:05How much faraday has it?
00:19:072.
00:19:08Done.
00:19:09How much gram equivalent?
00:19:112.
00:19:12How much gram equivalent?
00:19:132.
00:19:14Do you want to get the volume?
00:19:15Do you want to remove both?
00:19:16Yes.
00:19:17Here.
00:19:18Chate.
00:19:19Here, give it a little.
00:19:20Let's go.
00:19:21Chate.
00:19:22Chate.
00:19:23Chate.
00:19:24How much gram equivalent?
00:19:252.
00:19:26Volume of volume.
00:19:27Volume upon equivalent?
00:19:28Volume.
00:19:29Volume upon equivalent.
00:19:30Yes or nothing?
00:19:31Tell it.
00:19:32How much volume here?
00:19:3322.4.
00:19:34How much volume?
00:19:3511.2.
00:19:36What is the total volume?
00:19:38How many children have answered?
00:19:40How to do it? Why don't you make it? Why don't you make it? Why don't you make it? Why don't you make it? Yes, you didn't understand. You are doing it. Half a day.
00:19:55total volume, do not. I want all children to feel confident here, then I will give a good question.
00:20:00And once again I am doing one concept, I am not doing that.
00:20:03I mean that you don't want to learn that concept.
00:20:05If I am doing a new concept in every question, then I will change the word, profile,
00:20:10then I want to learn that the concept is one of the Gramiculate.
00:20:14Do you understand?
00:20:15If you are going to join it, how much?
00:20:18If you are going to play it, it won't be fun.
00:20:21If you are going to play the whole class, now they are doing a lot of great things.
00:20:24So I will change the question, but I will change the question,
00:20:26but I will change the question.
00:20:28Will this be the same?
00:20:30Will this be the same?
00:20:32No.
00:20:33Then, one rule, one concept, one story.
00:20:37Sir, you will also give something, you will also ask something.
00:20:40We just have to calculate Gram, a key value.
00:20:43I will set it.
00:20:45It will go.
00:20:47I will give you another question.
00:20:49Then, I will skip a little bit.
00:20:51Okay?
00:20:53I will say.
00:20:55Okay.
00:20:56I am going to ask the question.
00:20:58I am going to ask the first word,
00:20:59in physics, the term is current efficiency.
00:21:01Listen to it?
00:21:02Yes, sir.
00:21:03Think about it.
00:21:04There is a battery.
00:21:05There is a battery.
00:21:06How many?
00:21:07How many?
00:21:08How many?
00:21:09How many?
00:21:10How many?
00:21:11How many?
00:21:12How many?
00:21:13How many?
00:21:14100.
00:21:15100.
00:21:16How many?
00:21:17100 A.
00:21:18100 A.
00:21:19100 A.
00:21:20100 A.
00:21:21100 A.
00:21:22100 A.
00:21:23100 A.
00:21:24100 A.
00:21:25100 A.
00:21:26In reality, it is not like that.
00:21:28So, there is a question.
00:21:3096.5 A.
00:21:3396.5 A.
00:21:34current, 96.5 A.
00:21:37current is flown through circuit, is flown through circuit, for 10 seconds.
00:21:51for 10 seconds with current efficiency of with current efficiency of with current efficiency of
00:22:0710 percent current efficiency कितने दी है 10 यानि जितना बोला गया है उसका 10
00:22:15परसेंट ही अंदर पहुचेगा 100 का 10 परसेंट 200 का 5 का 50 का 500 का 50 का 5 का समझ भाए तो 96.5 का 9.5 बोलो डर्ड लिखा कितना है 96.5 लेकिन इससे काम होने वाला
00:22:44इसके 10 परसेंट से होगा राइट लेखो बेटा with current efficiency of 10 परसेंट दूरिंग
00:22:50electrolysis of during electrolysis of aqueous
00:22:57aqueous copper sulfate solution a copper sulfate का electrolysis याद है
00:23:06cathode anode cation anion paani paani reduction याद है नहीं याद हो तो कुछ से बनाना भी आना चाहिए
00:23:15लेकिन जारा during electrolysis of aqueous copper sulfate solution
00:23:19then calculate then calculate weight of weight of copper deposited at cathode
00:23:29कितने बच्चों से बन जाएगा सांदार सबसे पहला काम आप क्या करोगे जानकारी किसकी दे रखिए
00:23:44करेंट की तो करेंट से सबसे पहले क्या निकाल लो gram equivalent लेकिन जो करेंट दिया है
00:23:5096.5 सबसे पहले उससे actual current निकालो और actual current होगा 10% of 96.5
00:24:01कि सीख पा रहे हो बेटा तो 10% of 96.5 यानि 10 by 100 into 96.5 करोगे solve तो कितना हैगा 9.65
00:24:11मैंने पूरा method किया कल को 15-17 बोल दे तो करना आना चाहिए
00:24:15अरे हमेशा 10 थोड़ी बोलेगा या
00:24:18actual current आ गया सबसे पहले gram equivalent पूरी क्लास से मुझे gram equivalent सुनना है
00:24:2310 की पावर minus 3
00:24:30पक्का हील खतम है क्या
00:24:32तो actual current आ गया सर आ गया
00:24:40अब निकालो gram equivalent तो formula कौन सा लगा हूं current वाला की weight वाला current वाला
00:24:45करेंट वाला आसाने बेटा क्या यहां पे लिख दोगे i into t by f
00:24:50बोलो 10 current कितना है 9 point
00:24:54समय कितना है 10
00:24:56अच्छा मैं कभी समय मिनट में बोल दू तो
00:24:59module में मिलेंगे मैं यहां नहीं करा रहा हूं यह बहुत basic है कि
00:25:02second में बदलना बन जाएगा ना बस याद रखना current के समय
00:25:06समय second में ही होना चाहिए तो 9.65 into 10 upon 965 00
00:25:13इसे करोगे solve तो आपके सामने आएगा 10 की power minus 3
00:25:18अब थोड़ा feel ची मुझे आपका आजाओ
00:25:21जब मैं बोल रहा हूं आपको सुनना पड़ेगा यह आदत में आओ ना बेटा
00:25:26आपका सवाल करना जरूरी नहीं है सीखना जरूरी है कब समझोगे यार ताकि मॉडूल में बने
00:25:32पेपर बने हर जग बने यहां सीखाने के लिए बुलाया जाता ना आपको
00:25:35हाँ या ना अब सुनो feel चाहिए आप क्या कर रहे इलेक्टोलिसिस वहां से कितना current चला 96.5
00:25:42लेकिन अंदर कितना पहुचा तो इलेक्टोलिसिस उसी कहसाब से होगा अब ग्राम एकुलेंट कितना आ गया तो इतना ही ग्राम एकुलेंट कैथोड पर इतना ही ग्राम एकुलेंट प्रस्ट ने पूछा कैथोड है कि अनोड की बातें मत करो लेकिन अनोड पूचा होता �
00:26:12One side, anode, cation, anion, with water, with water.
00:26:19Who's reduction?
00:26:21Who's oxidation?
00:26:23But today, the cathode asked, the cathode asked?
00:26:25What's the cathode?
00:26:26Say, done.
00:26:27Tell me, my dear children, do you remove cathode from here?
00:26:31Say, if you remove cathode, which formula?
00:26:35Gram equivalent is equal to weight upon equivalent.
00:26:39Does everyone remember the equivalent of weight?
00:26:42Say, equivalent weight.
00:26:43Molecular weight upon?
00:26:46N-mectors.
00:26:47You remember the intention of remembering the class.
00:26:49I think I'm saying, I don't say, I don't say.
00:26:51I don't say.
00:26:52You also say.
00:26:53I say, brother, I remember copper atomic weight.
00:26:56Yes sir.
00:26:57I'll tell you, 63.5.
00:26:59Feel it.
00:27:00Who's the solution?
00:27:01Copper sulfate?
00:27:02Yes sir.
00:27:03How much of a charge on copper?
00:27:04Yes sir.
00:27:05So, from plus two to zero, how much of a chain?
00:27:07N-factor?
00:27:082.
00:27:09Done.
00:27:10What is the question?
00:27:11What is the question?
00:27:12How much of a chain?
00:27:1310 to power minus three.
00:27:14Weight is asked for me.
00:27:16Equivalent weight?
00:27:17Atomic weight.
00:27:18Upon N-factor.
00:27:21Done.
00:27:22What is the answer?
00:27:23What is the answer?
00:27:24What is the answer?
00:27:25What is the answer?
00:27:26One minute.
00:27:27what is the answer?
00:27:28What is the answer?
00:27:29One minute.
00:27:30How much of a chain?
00:27:31I'll take one more.
00:27:32Thirteen points.
00:27:33Two.
00:27:34is the correct answer, yes or no?
00:28:01बोलो बन गया क्या? आसान है, कर लोगे?
00:28:05फोड़ा सवालो का लेवल बदलो, लेको अगला सवाल, बोलो?
00:28:14आइटिफाई प्रोडक्त, आइटिफाई प्रोडक्त, अप्तेंड एट कैथोड और अनोर डॉर्ट, अपेड़।
00:28:28anode during
00:28:30during
00:28:33electrolysis of
00:28:36calcium hydride
00:28:38during
00:28:41electrolysis of
00:28:43molten calcium hydride
00:28:46so that you doubt
00:28:48how is it, then
00:28:49molten
00:28:49calcium hydride
00:28:53online answer
00:28:53how many children
00:28:55are you going to ask?
00:28:56what will you ask?
00:28:57what will you ask?
00:28:58what will you ask?
00:28:59what will you ask?
00:29:00what will you ask?
00:29:01what will you ask?
00:29:02one side, one side
00:29:04anode
00:29:04you need to ask
00:29:06the right answer
00:29:07yes, there is a little redox
00:29:09I found a little redox
00:29:10I want to remember
00:29:12I want to remember
00:29:13hydrogen on the charge
00:29:14of plus one
00:29:16except metal
00:29:17metal hydride
00:29:19hydrogen on the charge
00:29:20of minus one
00:29:22which will become
00:29:23the redox
00:29:24I have to ask
00:29:25the redox
00:29:27the redox
00:29:29you have to ask
00:29:30the redox
00:29:31that
00:29:31I have to ask
00:29:33the redox
00:29:33I am going to study the same two chapters and I need to study the continuity of perfection.
00:29:40Remember the revision, short notes, and how it will happen.
00:29:43We are just doing the same thing.
00:29:45After all, I say, sir, it's gone.
00:29:48I told the daily short notes, I had told the story.
00:29:52Everyone has gone to the end, and how many people have to reach it.
00:29:55Every place, every place, this rule applies.
00:29:58The beginning is the most important.
00:30:00The end is the most important.
00:30:02do you understand me? So if you do not do it, of course, you will be a big issue.
00:30:07I mean, it's a very good work. What do you think of all the kids?
00:30:11How many kids are going to answer? Who do you think of cathode?
00:30:15Anode. Anode? Anode?
00:30:19She asked if she could have anode on hydrogen. Yes.
00:30:23In the case of anode, I get anode on the rule.
00:30:27Calcium, hydroxide. Calcium on a chart plus.
00:30:30the hydrogen paper one side, one side, one side, one side, one side, cation, one side, cation
00:30:37to do reduction, anion to do oxidation, what is H minus H to oxidation, H per how much charge
00:30:44minus 1, here how much charge, here, how much charge, how much charge, how much charge
00:30:49is, it is easy to write, write the next question, I will say, I will say, during electrolysis,
00:31:05during electrolysis, during electrolysis, 40 kg, 40 kg, 40 kg of calcium,
00:31:1940 kg of, is obtained, is obtained, at cathode, is obtained at cathode, using some amount
00:31:37of electricity, using some amount of electricity, 1 minute, what are we getting on cathode,
00:31:48okay, calcium, what are we getting on cathode, so calcium, when will we get on cathode,
00:31:53we will be getting on cathode, how will it take on cathode, that calcium, which
00:31:59which will be done in calcium plus 2 will be found in calcium plus 2.
00:32:03How can this be found in calcium plus 2 will be found in calcium?
00:32:06Calcium is alkaline earth metal.
00:32:09Alkaline earth metal is always plus 2 except amalgam.
00:32:13But if you are doing electrolysis,
00:32:15if you are doing electrolyte,
00:32:17I am sure it will be gone from plus 2.
00:32:19I don't understand.
00:32:21Now this is the logic.
00:32:22Redox has a concept involved in that the child knows
00:32:24that calcium plus 2 is going to zero.
00:32:26He will not say that you will understand.
00:32:28Calcium plus 1 is going to zero.
00:32:30Then plus 2 is going to zero.
00:32:32How much will it be?
00:32:33Come on.
00:32:34If the same amount of electricity
00:32:38if the same amount of electricity
00:32:44is used during electrolysis of
00:32:50is used during electrolysis of molten ALCl3.
00:32:57Then calculate weight of AL deposited.
00:33:11If the answer is already well,
00:33:12it will come in a long-term.
00:33:13You can watch,
00:33:14so the question of the 38th subject is going to zero.
00:33:16It will be very big.
00:33:17That's the question of the back.
00:33:19You know what,
00:33:20the question of the four or five lines
00:33:22can be answered in one line.
00:33:24One line is going to be answered only one.
00:33:25And who has learned from one in the air,
00:33:26this happens?
00:33:27That happens in the air.
00:33:28Now that is the calculation efficiency.
00:33:31What is the amount of this?
00:33:32The answer is also coming in the next week.
00:33:33Again, it will be answered.
00:33:35How much will it be?
00:33:36The answer is coming in the next week.
00:33:37foreign
00:33:44foreign
00:33:51foreign
00:33:56foreign
00:34:01foreign
00:34:04I don't understand so much.
00:34:08I don't understand why you are the same thing.
00:34:12Why do you think the same thing?
00:34:14Don't think you are the big thing.
00:34:16Yes or not.
00:34:18Tell me how many kids are going to be?
00:34:20One side is calcium.
00:34:22Do you have the same amount of electricity or not?
00:34:26If electricity is the same, then the gram equivalent is...
00:34:29What is your question?
00:34:31I will do this.
00:34:32Now look at the information. What did calcium give you?
00:34:39The formula is which?
00:34:41Tell the formula.
00:34:43Weight upon, equivalent weight, weight upon.
00:34:47Here, tell the weight.
00:34:50Tell the weight.
00:34:52How much weight is calcium?
00:34:5440 kg.
00:34:55Equivalent weight?
00:34:5640 kg.
00:34:57This weight is 0.
00:34:59Okay.
00:35:00Here, when you write it, what weight is?
00:35:02AL or CL3?
00:35:04AL.
00:35:05Atomic weight?
00:35:06N-factor?
00:35:08How much?
00:35:09I'll tell you how much.
00:35:11How much?
00:35:12How much?
00:35:14How much?
00:35:15Yes sir.
00:35:16How much?
00:35:17How much?
00:35:18Hello.
00:35:19How much?
00:35:20How much?
00:35:21How much?
00:35:23Yes sir.
00:35:24How much?
00:35:26What?
00:35:27What?
00:35:28What?
00:35:30A child has asked me,
00:35:33sir, your first question is that you have asked a molten.
00:35:36If you say, fused bowl, then?
00:35:38Fused means that it is molten.
00:35:41If you have a girlfriend, you say,
00:35:43let's get an ambulance.
00:35:44Let's get an ambulance.
00:35:45Let's get an ambulance.
00:35:46Let's get an ambulance.
00:35:47Let's get an ambulance.
00:35:48Let's get an ambulance.
00:35:49I don't understand.
00:35:50Are you?
00:35:51Are you?
00:35:52Do you know?
00:35:53Let go.
00:35:55How is it a man?
00:35:56Let go.
00:35:57Let go.
00:35:58Now you have heard the water, the water, so it's normal.
00:36:01Now you say it's weird.
00:36:03That's the thing.
00:36:05Fused molten egg.
00:36:07Let go.
00:36:09Let go.
00:36:10W grams.
00:36:12W grams of copper.
00:36:17W grams of copper is deposited.
00:36:23W grams of copper is deposited during electrolysis when 2 ampere of current is passed for 2 hours.
00:36:53Kitana ampere current?
00:36:56Kitnay ganton ke liye?
00:36:584 hours.
00:36:58Now electrolysis is performed.
00:37:03Now electrolysis is performed using 1 ampere current, using 1 ampere current for 4 hours.
00:37:231 ampere current is passed for 4 hours.
00:37:29Then calculate weight of copper deposited.
00:37:38Then calculate weight of copper deposited.
00:37:45Then calculate weight of copper deposited.
00:37:46Then calculate weight of copper deposited.
00:37:47Then calculate weight of copper deposited.
00:37:52Now bring a bit of copper deposited.
00:37:53You don't have to acquire.
00:37:54You don't have to have to acquire.
00:37:55As you can test the options, because you are guessing.
00:37:59So I am always using the subject.
00:38:01Press the computer.
00:38:04Then calculate weight of copper deposited.
00:38:07I will give you a hint, what do you do?
00:38:11Which one of you will pick up?
00:38:15Which one of you will be given to the gram equivalent?
00:38:18Put the formula on the gram equivalent.
00:38:20You can see, which one of you will be given to the current?
00:38:24So, how much is it?
00:38:26And how much is it?
00:38:28And how much is it?
00:38:30Sir, gram equivalent is the same.
00:38:33Then the weight is deposited too.
00:38:36If you ask the answer, sir, what was it?
00:38:41What was it?
00:38:43Do you not understand?
00:38:45If gram equivalent is the same, then weight is deposited too.
00:38:49If gram equivalent is the same, then weight is the same.
00:38:52If gram equivalent is the same, then weight is the same.
00:38:57What is it?
00:38:58Is it not?
00:38:59You can't put gram equivalent to gram equivalent.
00:39:01Yes or not gram equivalent.
00:39:03Here is gram equivalent.
00:39:04How many gram equivalent are the same?
00:39:06I into T by F.
00:39:082 into 2 by F.
00:39:10Yeah or not?
00:39:11Is it a new gram equivalent?
00:39:12I into T by F.
00:39:14How much is the current?
00:39:15One.
00:39:16How much is the same?
00:39:17Four.
00:39:18What is the same?
00:39:19The same.
00:39:20If the current is the same, so gram equivalent is the same.
00:39:22And gram equivalent is the same.
00:39:23Is this clear?
00:39:25Likho aagla sawaal.
00:39:28Dedhu wo wala sawaal.
00:39:29Dedhu kya?
00:39:30Ek minute.
00:39:31Kya, sabko voh rule yaad hai?
00:39:32One ferade, one gram equivalent.
00:39:34Do ferade?
00:39:36N ferade?
00:39:38Gram equivalent.
00:39:38Gram equivalent charge hai, charge hai.
00:39:41Kya bula hai, minne?
00:39:44Gram equivalent hai, charge hai, charge hai.
00:39:49Aray, one ferade, one gram equivalent ko hindi m bola hai, yaar.
00:39:53Ferade hi, gram equivalent hai, gram equivalent hai, ferade hai, ferade hai, charge hai.
00:39:57Acha, ferade charge hootah hai.
00:39:59Yeh, patah hai, aap ko?
00:40:01Likho phera eak sawaal.
00:40:02Calculate.
00:40:03Amount of charge required.
00:40:07Calculate.
00:40:08Amount of charge required.
00:40:14Amount of charge required.
00:40:17During electrolysis of.
00:40:19During electrolysis of.
00:40:23One mole of.
00:40:26H2O.
00:40:272 O2.
00:40:30Jou samajdaar hai hai, wou torrent answer dhega.
00:40:33During electrolysis of.
00:40:35One mole of.
00:40:35H2O.
00:40:362 O2.
00:40:36Sawaal meh poochha kya hai?
00:40:46Toh yaat toh nikal loo sidhye charge.
00:40:48Or yaat toh nikal loo.
00:40:50Gram equivalent ke liye aapko jitne formulae yaad hai, uspe se koon si value given hai?
00:40:55Toh formula koon se laga hooghe?
00:40:57Toh mole ka formula boolou.
00:40:59Toh mole patah hai, toh kya niii patah?
00:41:01Toh infector hawa meh nikal loo ge?
00:41:04Acha lik baal likhou koonpii meh jarak.
00:41:05Dikhou.
00:41:06Naihi samajay.
00:41:07Yee samajho na.
00:41:08Jou charge jowai gram ikarnday gram ikarnday gram ikarnday.
00:41:10Haa yaa na.
00:41:11Kya bat hai?
00:41:12Anik nai toh answer bhi bata diya.
00:41:13A-nik.
00:41:16Ben jayega kya?
00:41:19Anik kisii sabda ke pahal e aar lag jaya toh kya ho jata hai?
00:41:23Hahan.
00:41:24Mujhe batao kitnay bachyo se anisaraja.
00:41:25Ahay gya kya ni aaya?
00:41:26Ya.
00:41:27Awan semajtay hai.
00:41:27Jis se nhi bana uske liye.
00:41:28Kya mujhe gram ikarnday nikala da hai?
00:41:30Lepkin sir puchha toh charge jay?
00:41:33Aray jo gram ikarnday wahi toh?
00:41:35Gram ikarand mole into N factor.
00:41:39Kitna mole?
00:41:40A-n factor nikala da hai?
00:41:42A-n factor nikala da ki?
00:41:43Kiska nikala da?
00:41:44Pani ka nikala da ki o2 ka nikala da?
00:41:46One mole H2O lik hai.
00:41:49Mole panikar e aar laga o2 ka nikala da.
00:41:51So, I can't believe it.
00:41:54Who has read the mole?
00:41:56Who is the mole?
00:41:58There is a confusion.
00:41:59Here, you think the value is going to keep us going with water.
00:42:02If you hear the water,
00:42:04say H2O, CO2, yes or non-gative.
00:42:07H2O CO2, do you understand?
00:42:10What is the charge here?
00:42:11And here?
00:42:13How much change is this?
00:42:15Let us remove this.
00:42:17Who is the one?
00:42:19Why do we remove this?
00:42:21up gram equivalent is equal to mole into mole kiska lika n factor kiska yeh hai paani kyeh
00:42:29paani to jiska puchha usko dhekho uska yeh kitne ka change hai to n factor kitna to
00:42:37likh do na do bhai gram equivalent kitna aya do to kitna charge aya do to keh do na do
00:42:42ferade nahi samjay ho sakta hai option do ferade ho ho sakta hai option two into nine
00:42:48six five double zero kolong holoda hai banjaya ka kya eek mazhi ki baat batao kya terminoloji
00:42:55ho gaya galvanic cell hella politic cell abate hai chapter kya kya kya kya kya kya kya kya
00:43:07ka kya
00:43:37One said, this one. One said, this one. You didn't understand this. What is the end? Why? Because you have never seen your eyes from your eyes.
00:43:46That's why I have put syllabus in front of you. And I want to say this. Now the new syllabus came. When was this?
00:43:55In the file, it was written on the 6th of October. When the syllabus came last year, some kids were in this room, it was in the 6th of October.
00:44:08The syllabus came in the 6th of October, and the syllabus came in the same time.
00:44:13You can see it later, it will remain in the notes. Here, the syllabus is the last one.
00:44:18In this, they wrote the syllabus, it was written as dry cell. What did you write?
00:44:22Dry cell.
00:44:23And?
00:44:24And?
00:44:25And?
00:44:26Your NCRT.
00:44:28There are also two cells in the dry cell.
00:44:31That means, the dry cell is one cell, one cell is one cell.
00:44:33The latest storage battery is one cell.
00:44:35And the last one is corrosion. What is the last one?
00:44:38Point number one. In this syllabus, there is no corrosion.
00:44:41But in NCRT, there is corrosion.
00:44:45So, we are going to study the last one.
00:44:49Number one, number two.
00:44:50Now, the dry cell and lead accumulator, listen to it.
00:44:53What happens in the actual situation?
00:44:54One word is called battery.
00:44:56I didn't start to study it.
00:44:57One word is called cell.
00:44:59You will have to understand that cell and battery are connected.
00:45:02When one unit is, it is called cell.
00:45:04And when some units are connected in series, it is the battery.
00:45:07Here, close to each unit, the battery in two ways we cantype.
00:45:10She's dancing withhhht like battery.
00:45:11Watch a battery.
00:45:12Almost all kinds of battery can ripen upon theians.
00:45:14One of them has said, that battery chargeac �ch.
00:45:16One, very important though.
00:45:17We don't need to surround a battery on batterych.
00:45:18Ah, let's understand it.
00:45:19The battery Market Life is a Family token.
00:45:20So, it is $2001.
00:45:21When we charge.
00:45:22There is a battery in China.
00:45:23The battery.
00:45:24And the batteryener was not charged at any expense.
00:45:26That battery isck.
00:45:27Do we charge the fuel that would use APIs on battery.
00:45:29we charge, which we charge, which we charge, which we charge, which we charge, primary battery.
00:45:35What did we say? Primary battery. And in the world there are some kind of batteries that
00:45:39we charge, which we can charge, which we call secondary battery. Wait, wait, wait, wait.
00:45:44What kind of battery will be full? Or it will be charged, or it will not be charged.
00:45:49The name of the charge is not their name. It's the name. First, the name. So I can speak
00:45:53the word, right? And the name of the charge will be their name. In childhood, the torch
00:45:58में cell लगाते थे, remote में cell लगाते हैं, क्या वो
00:46:02rechargeable होते हैं? तो क्या वो primary हुए? आपके
00:46:06mobile के battery, बेटा, आपके mobile की, सबके mobile की secondary,
00:46:11हाँ या ना, समझेगा. अब ये जो secondary battery है, सुनो,
00:46:15हमारी NCIT में primary के भी दो example है. Primary के भी,
00:46:19एक है dry cell, एक है, और एक है mercury cell, जिसे button cell
00:46:24भी कहते हैं, आप चानते हो, मैं last year भी कुछ बच्चे हैं यहाँ पे,
00:46:28last year भी मैं केवल यही पढ़ाता था, नहीं, कुछ बताना चाहता हूँ,
00:46:31ऐसा नहीं, उनको कह रहा हूँ, वेरी कुछ है, कुछ ऐसा है, सुनो,
00:46:35कुछ ऐसा है, मैंने last year भी केवल राइसल पढ़ाया, क्या पढ़ाया, मैंने mercury cell नहीं पढ़ाया,
00:46:43और जब आए हम secondary में, कहा आए, तो, अचा, सरेबस उसमें नहीं आया था, ठीक है,
00:46:48और जब secondary में आया, तो secondary में भी मैं केवल पढ़ाता था,
00:46:51lead storage battery, क्या पढ़ाता था, तो concept number one, lead storage battery बोले,
00:46:57या lead accumulator बोले, बात एक ही है, बात, बात, इसमें हम केवल क्या पढ़ते थे,
00:47:03राइसल, लेकिन NCRT में है, तो, इसमें हम केवल क्या पढ़ते थे, लेकिन NCRT में है,
00:47:09and then there was a new syllabus.
00:47:11They removed it in the new syllabus,
00:47:13which I didn't study.
00:47:15I didn't understand.
00:47:17This is what I mean.
00:47:19There is a new syllabus.
00:47:21Who is the dry self?
00:47:23Who is everyone showing?
00:47:25Who is the syllabus?
00:47:27Who is the syllabus?
00:47:29Everyone is showing?
00:47:31And we were learning so many.
00:47:33They didn't study.
00:47:35They said,
00:47:37that's it.
00:47:39So, from here,
00:47:41both of you are in the NCRT.
00:47:43Now, you can read the syllabus.
00:47:45It's not the same.
00:47:47It's not the syllabus.
00:47:49It's not the syllabus.
00:47:51Are you preparing the NCRT exam?
00:47:53No.
00:47:55It's the syllabus.
00:47:57Dry cell and lead accumulator.
00:47:59And what else?
00:48:01I told you,
00:48:03that the Supreme Court of the decision,
00:48:05I told you,
00:48:07I don't have a standard book.
00:48:09What did you say?
00:48:11What did you say?
00:48:13What did you say?
00:48:15I said,
00:48:17I don't have a standard book.
00:48:19What did you say?
00:48:21What did you say?
00:48:23You said,
00:48:25I told you,
00:48:27I told you,
00:48:29that it's a syllabus.
00:48:31It's okay.
00:48:33But it's the syllabus.
00:48:35There are two in NCRT.
00:48:37There are two in NCRT.
00:48:39There are two in NCRT.
00:48:41There are two in NCRT.
00:48:43There are two in NCRT.
00:48:45There are two in NCRT.
00:48:47Then there are two in NCRT.
00:48:49The next thing I'm going to discuss.
00:48:51Dry cell,
00:48:52lead accumulator and fuel cell.
00:48:53Now you have to think that you're a doctor.
00:48:55Now, you sit in a meeting.
00:48:57Where are you?
00:48:59In the meeting.
00:49:01In the meeting,
00:49:03So, what do you have to do with writing?
00:49:09No.
00:49:10You will listen.
00:49:11I will remember, I will teach the concept.
00:49:13You will understand the small and small points.
00:49:15We are going to read batteries.
00:49:18What are you going to read?
00:49:19Be a good listener.
00:49:20You will get a lot of notes.
00:49:22I will share the notes.
00:49:24When we talk about battery,
00:49:26there are two types of battery.
00:49:27One is primary battery and one is secondary battery.
00:49:30Primary battery is like this,
00:49:31which we cannot recharge.
00:49:32We can do it.
00:49:33And secondary battery is like this.
00:49:34We can do it.
00:49:35What is the primary battery?
00:49:36Dry cell.
00:49:37Dry cell in the market,
00:49:38there is another name called Lake Lanket Cell.
00:49:40What is the name of Lake Lanket Cell?
00:49:41What is the name of Lake Lanket Cell?
00:49:43I am going to talk about Lake Lanket Cell.
00:49:45Okay, now Lake Lanket Cell.
00:49:46The Lake Lanket Cell is the name of Dry Cell.
00:49:49If you have a question,
00:49:51remember to remember,
00:49:52that is the only thing.
00:49:53What do we understand?
00:49:54What is the component?
00:49:55Who is the anode?
00:49:56Who is the cathode?
00:49:57Who is the reaction?
00:49:58What do we understand?
00:49:59The component?
00:50:00The血 Clay.
00:50:01The cathode.
00:50:02The reaction.
00:50:03It is here.
00:50:04It is here.
00:50:05The blood is done.
00:50:06First, I will tell you about dry cell and dry cell.
00:50:09In childhood, when you broke a cell from a torch and a battery?
00:50:12Yes, sir.
00:50:13What was that?
00:50:14Yes, sir.
00:50:15What was that?
00:50:16Yes, sir.
00:50:17What was that?
00:50:18Yes, sir.
00:50:19It was the same as a child.
00:50:21Remember or not?
00:50:22Yes, sir.
00:50:23What was the perfect example of dry cell?
00:50:25What was that?
00:50:26What happened in your diagram?
00:50:27In your diagram, I will simplify it.
00:50:30My dear children,
00:50:32What was that?
00:50:34Did you put a face?
00:50:36What was that?
00:50:38Here.
00:50:39Here.
00:50:40Here.
00:50:41Here, one electrode.
00:50:42What is this?
00:50:43Electrode.
00:50:44Who is this?
00:50:45Electrode.
00:50:46Okay.
00:50:47If this cell is a cell,
00:50:48of course, there will be no anode,
00:50:49there will be no cathode.
00:50:50Say, done.
00:50:51Hear.
00:50:52Hear.
00:50:53Hear.
00:50:54Hear.
00:50:55This electrode.
00:50:56What is the name of you?
00:50:57Carbon.
00:50:58What is the name of you?
00:50:59Carbon.
00:51:00What you are seeing,
00:51:01the black color of your rod,
00:51:02that is basically carbon.
00:51:04In this carbon bagel,
00:51:05carbon?
00:51:06Carbon.
00:51:07Here, one paste is filled.
00:51:09This paste is, dear children.
00:51:10This is MnO2.
00:51:11Who is it?
00:51:12MnO2.
00:51:13Here, I will write MnO2.
00:51:15Done.
00:51:16And who is carbon bagel in carbon?
00:51:18MnO2.
00:51:19And in MnO2 bagel,
00:51:20this paste is the other paste, dear children.
00:51:22This paste is NH4Cl.
00:51:25Who is it?
00:51:26NnO2.
00:51:27You will read this.
00:51:28Aqualic.
00:51:29This is salt.
00:51:30And this is acid.
00:51:31How is it?
00:51:32Because it is like this.
00:51:33One is cation.
00:51:34One is cation.
00:51:35One is cation.
00:51:36One is cation.
00:51:37Anion.
00:51:38Anion.
00:51:39Parent acid.
00:51:40HCl.
00:51:41Cation.
00:51:42Parent based.
00:51:43NH4OH.
00:51:44The parent acid is strong acid.
00:51:45It is strong acid.
00:51:46HCl.
00:51:47HCl.
00:51:48HCl.
00:51:49This is the salt.
00:51:50This is acidic salt.
00:51:51How is it?
00:51:52Acidic salt.
00:51:53And the acidic things,
00:51:54they corroded the substance.
00:51:55Right?
00:51:56I will tell you.
00:51:57Which is.
00:51:59In the sand.
00:52:00In the sand?
00:52:01In the sand?
00:52:02In the quant Ap格.
00:52:03This is all sitting down.
00:52:05You can see it inside.
00:52:06Which is your container.
00:52:07The many that are consonant?
00:52:08Which is the container?
00:52:09Which is your container?
00:52:10This is 해요.
00:52:11Here, the set up much later.
00:52:12orden來.
00:52:13The carbon?
00:52:14In the sand?
00:52:15In the sand.
00:52:16In the sand,
00:52:17MnO2.
00:52:18right?
00:52:19In the sand?
00:52:20Let me tell you, the zinc in this case, that you have a metal,
00:52:23that the metal is oxidized, that the oxidation is oxidized,
00:52:27that the anode is oxidized.
00:52:28So, what is our anode zinc, my brother?
00:52:31The zinc will be oxidized.
00:52:33So, it will become 2 plus plus 2 electron.
00:52:36What is this electron?
00:52:38So, does it want to take any electron?
00:52:40Does it want to reduce it?
00:52:42Now, to reduce it, which can reduce it?
00:52:44Come here.
00:52:45In NH4Cl, what will you tell us about nitrogen?
00:52:48I will tell you, what is NH4Cl?
00:52:51I am taking charge from nitrogen to nitrogen.
00:52:53I will tell you, that it will go to NH4 plus Cl minus.
00:52:56Is it ammonium ion?
00:52:58Don't say that nitrogen on nitrogen.
00:53:00It is x.
00:53:01x plus 4 plus 1.
00:53:04Do you remember that?
00:53:06The summation rule is x.
00:53:08How much charge of nitrogen?
00:53:10How much charge of nitrogen?
00:53:12How much charge of nitrogen?
00:53:13Does it mean that it will go down?
00:53:15It will be further reduction.
00:53:17Yes.
00:53:18If today is oxidization,
00:53:19then someone will reduce it.
00:53:20I am damn sure.
00:53:21It will reduce it.
00:53:22It will reduce it.
00:53:23It will reduce it.
00:53:24It will reduce it.
00:53:25It will reduce it.
00:53:26It will reduce it.
00:53:27It will not be.
00:53:28Who will it?
00:53:29Can you tell us?
00:53:30MN.
00:53:31MN.
00:53:32MN.
00:53:33MN.
00:53:34MN.
00:53:35MN.
00:53:36Mn
00:53:49MN
00:53:53MN
00:53:54ભાશાય આ યાકી આગી આકી આપી વારાજાયન પ�ેાં માયવે આપી વિયાભશંતતેજ માણ્ટે આયાવાજાજાજાદે
00:54:24Reduction is a oxidation, charge of the power, charge of the power.
00:54:30What has there been reduction here?
00:54:32How much charge of the power?
00:54:34What has there been?
00:54:35Who has there become more from ammonium?
00:54:37Is this part of H plus?
00:54:38What has there been?
00:54:39What has there been?
00:54:41Ammonia.
00:54:42What has there been ammonia?
00:54:44Do you think of oxidation?
00:54:46Do you think of oxidation?
00:54:47First question, how is oxidation?
00:54:49Who is the current?
00:54:51Reduction.
00:54:52What is the current?
00:54:53Cathode who is?
00:54:56Galvanic cell was reading.
00:54:57In the Daniel cell, there was copper.
00:54:59Copper was reduced.
00:55:02But the cathode was not iron.
00:55:04Copper was.
00:55:05Electrode is the one that comes from the quillies.
00:55:10Tell us new.
00:55:12Reduction is the one that comes from the quillies.
00:55:13MN?
00:55:15But the electrode MN-O2 will be the one that comes from the quillies.
00:55:19So MN-O2 is what is that?
00:55:21Carbon.
00:55:22Carbon.
00:55:23Is this clear?
00:55:27Tell me.
00:55:29Who is anode?
00:55:30Who is anode?
00:55:31I'm writing.
00:55:32Who is anode?
00:55:33Who is anode?
00:55:34Who is anode?
00:55:35Who is anode?
00:55:36Who is the reduction?
00:55:37Is it the reduction of ammonia gas?
00:55:40Is it the ammonia gas that you used in the cell when you used to use?
00:55:43Is it the ammonia gas that you used to use?
00:55:45What is the ammonia that is used to be a pungent smell?
00:55:47Do you understand the pungent smell?
00:55:48Is it a good smell?
00:55:50Yes.
00:55:51I feel that in the bathroom, it doesn't come from the public bathroom.
00:55:55It doesn't come from the ammonia smell.
00:55:56You should understand that.
00:55:58The ammonia smell is pungent.
00:56:01That's not a good smell.
00:56:02Right?
00:56:03The ammonia is made.
00:56:04How does it smell smell?
00:56:05It's a pungent.
00:56:06So, whenever you use a thought or a remote or a TV remote,
00:56:09does it smell a pungent?
00:56:11Where does it come from?
00:56:13Why does the ammonia gas release?
00:56:14Because the ammonia gas is made of ammonia gas.
00:56:15The ammonia gas is not possible.
00:56:17Why does it not?
00:56:18It is a zinc, the D block element.
00:56:19It is a p block?
00:56:20D block element.
00:56:21It is a coordination compound.
00:56:22It is a coordination compound.
00:56:23will be zinc and ammonia with this coordination compound, and in this coordination compound,
00:56:29ammonia gas release. You have to remember that. Number one, who is the anode? The whole class,
00:56:36here is the anode. Who is the cathode? Who is the reduction? The set-up is the
00:56:43metal light, a car is, the bagel is, the bagel is, the metal�� 데urah. There is a culture
00:56:49that creates a car, a model, a model, a project. It has an aluminum gas. Does it
00:56:55make a car release? It does not make a car. It makes a car rip. It makes a car development
00:57:01that makes a car. It is easy for you to sell your own class, and give a car. If you
00:57:10You will never get a cell in a cell.
00:57:12Some of the children don't get a cell in a cell.
00:57:15Some of the children don't get a cell in a cell.
00:57:17Do you remember it or not?
00:57:19Think about it, you have to take a cell in Diwali offer.
00:57:22Think about it.
00:57:23So, the books say that you buy a cell in any way.
00:57:26If you don't use it, you don't have to use it.
00:57:28You have to use it.
00:57:29Why so? After some time, it automatically gets finished.
00:57:32Why so?
00:57:33Because the NH4CL is acidic nature.
00:57:35How is it?
00:57:36Acidic.
00:57:37How is it?
00:57:38Acidic nature.
00:57:39If you have a cell in the cell, it will be corroded.
00:57:41It will be corroded.
00:57:42It will be destroyed.
00:57:44Who?
00:57:45Who?
00:57:46Who is the zinc.
00:57:47So, who is the zinc?
00:57:48Then, another solution is that you can put the NH4CL in carbon.
00:57:49Then, how will the cathode make it?
00:57:50Yes or no?
00:57:51If you put it in zinc, it will be necessary to keep it.
00:57:53If you put it in zinc, it will be destroyed.
00:57:54If you don't use it, you will not use it.
00:57:56If you look at it, if you don't use the cell,
00:57:58you'll have to take a battery,
00:57:59then there will be two-three years.
00:58:00If you look at it, it will be worse.
00:58:01Have you seen it.
00:58:02If you look at it.
00:58:03If you look at it, it will be less than 10 rupees.
00:58:04Not enough.
00:58:09Now we are going to secondary battery. Where are we going?
00:58:12Secondary battery is recharged or not?
00:58:14Yes.
00:58:15So first of all, you have to understand how to recharges.
00:58:19So first of all, I will teach you the concept of recharging.
00:58:22Concept of? Recharging.
00:58:23Is your mobile recharging or not?
00:58:25Recharging.
00:58:26Here, the story of the world is written.
00:58:27Read it. I'm talking about it.
00:58:30I'm talking about notes there.
00:58:31What I want to say, I understand.
00:58:32When you recharge the mobile, who?
00:58:34Mobile.
00:58:35You show the smoke?
00:58:36Mobile.
00:58:38What do you do?
00:58:39Tell me.
00:58:40Yes.
00:58:41Yes.
00:58:42Mobile.
00:58:43Recharge the mobile.
00:58:45You have a plug.
00:58:47You have a plug.
00:58:48You have a plug.
00:58:49You have a plug.
00:58:50You have a wire.
00:58:52You have a wire.
00:58:53You have a wire.
00:58:54Yes.
00:58:55It's a wireless.
00:58:56It's the concept of the mode of transfer of electricity.
00:58:59But basically, it's a voltage outside.
00:59:02Now, the story begins.
00:59:04NCRD says that you will be able to recharge something.
00:59:07You have a plug.
00:59:08You have a plug.
00:59:09You have a plug.
00:59:10You have a plug.
00:59:11You have a plug.
00:59:12You have a plug.
00:59:13Point number one.
00:59:14That will be a reaction.
00:59:15How will it be?
00:59:16Reversible.
00:59:17How will it be?
00:59:18Reversible.
00:59:19If it's a reversible nature, you can recharge it.
00:59:22No.
00:59:23Point number two.
00:59:24Now, remember, there is no reaction.
00:59:25Remember.
00:59:26Remember.
00:59:27Remember.
00:59:28Now, it's reversible.
00:59:29This is the case.
00:59:30What is the result of this?
00:59:31This is the idea.
00:59:32What is the idea of NCRD?
00:59:34What is our denial cell?
00:59:35Who is it?
00:59:36I remember.
00:59:37When you used to leave, you had a denial cell.
00:59:38What did you do?
00:59:39Where did you do?
00:59:40The denial cell.
00:59:41The denial cell.
00:59:42The denial cell.
00:59:43The denial cell.
00:59:44The denial cell.
00:59:45The denial cell.
00:59:46The denial cell.
00:59:48If you do something like this, then you do something like this.
00:59:50No one doesn't do anything, you don't feel it.
00:59:52Take it from Daniel.
00:59:54Who is this?
00:59:56And who is this?
00:59:58What is this? Anode.
01:00:00What is this?
01:00:02Now, let me tell you, this is 1.1 volt.
01:00:04It's all right.
01:00:06Now, let's understand.
01:00:08Jink is 2 plus.
01:00:10Copper is 2 plus.
01:00:12Copper is 2 plus.
01:00:14Copper is 2 plus.
01:00:16Now, what do you do?
01:00:18What do you do?
01:00:20You put external EMF outside.
01:00:22What did you put external EMF?
01:00:24The external EMF will be 3.
01:00:26Either it will be less than this EMF,
01:00:28or it will be more than this,
01:00:30or it will be less than this.
01:00:32Or it will be less than this,
01:00:34or it will be less than this.
01:00:36Let's imagine.
01:00:38How much is this EMF?
01:00:40How much is this EMF?
01:00:42How much is this EMF?
01:00:44So, when you put external EMF outside,
01:00:46it will be less than EMF?
01:00:48Or it will be less than EMF?
01:00:49When you put external EMF outside,
01:00:51it will be less than EMF?
01:00:52Or it will be less than EMF?
01:00:53It will not be less than EMF.
01:00:54The same EMF will remain.
01:00:55The same EMF will remain.
01:00:56The same EMF will remain.
01:00:57The same EMF will remain.
01:00:58The same EMF will remain.
01:00:59The same EMF will remain.
01:01:00The same EMF will remain.
01:01:01The same EMF will remain.
01:01:02The same EMF will remain.
01:01:03The same EMF will remain.
01:01:04The same EMF will remain.
01:01:05The same EMF will remain.
01:01:06The same EMF will remain.
01:01:07I have seen a lot of zoom type-up, so I have seen a blur, but I have seen a clear here.
01:01:11I have written here that E is external less than 1.1.
01:01:13Less than?
01:01:14That means that it is less than 1.1.
01:01:16So, when it is less than 1.1, here I have written here.
01:01:19Then the zinc oxidation will remain.
01:01:21Copper reduction will remain.
01:01:23Whatever it is, that will remain.
01:01:25Let's go.
01:01:270.5.
01:01:28Now, 0.6.
01:01:29The zinc oxidation will remain.
01:01:31The zinc oxidation will remain.
01:01:350.7, 0.8, 0.9.
01:01:391.
01:01:40Do zinc, the zinc oxidation will remain.
01:01:43The zinc oxidation will remain.
01:01:45The zinc oxidation will remain.
01:01:46Now, 1.1.
01:01:48It is exactly as the same as 1.1.
01:01:49Is it equal to the other and the other?
01:01:51The same as the other E-MF is equal to the other and the other and the other.
01:01:54The classical concept of today's class is not going to be the current flow.
01:01:59This concept is a question.
01:02:00It is an example of an external E-MF.
01:02:03What is the net current, 0.5, 0.7, 1.1.
01:02:26foreign
01:02:37foreign
01:02:45आपने बाहर
01:02:50लगए तेट नीयुए
01:02:52That's why I have not felt like a video that I was done with YouTube.
01:02:58Everything's been reversed and has had been resurrected.
01:03:03Things has passed and has returned.
01:03:06You will see your self, the same thing has been changed.
01:03:09Do you understand?
01:03:11If someone has asked me what is the concept of recharging?
01:03:15When the self seems to be much lowest in the opposite direction,
01:03:20This is the concept of recharge, now we apply it to our cell, which name is LED storage, battery,
01:03:34what's your name?
01:03:35Anode storage.
01:03:36You all know this.
01:03:37Look at this photo.
01:03:38Do you see any mechanic shop?
01:03:40Yes, sir.
01:03:41Do you buy gold in the mechanic shop or what?
01:03:45There are many batteries and cars.
01:03:49Let's leave.
01:03:50In your house, there will be an inverter or a battery in your car.
01:03:52That's the battery.
01:03:53Please listen.
01:03:54That's the battery.
01:03:55That's the battery.
01:03:56It looks like an inverter.
01:03:57It looks like this.
01:03:58It looks so dark and dark.
01:04:00It looks so dark.
01:04:01In the NCR diagram.
01:04:02Yes.
01:04:03This is called lead accumulator.
01:04:06What do you say?
01:04:07Lead accumulator.
01:04:08Or we will say lead storage battery.
01:04:10Lead?
01:04:11It's an old generation battery.
01:04:13Now we go in trucks because there was a lot of pollution.
01:04:15So the government said, stop it.
01:04:17Lead poisoning is a big case.
01:04:19Do you hear it?
01:04:20Yes.
01:04:21People drink water in the village.
01:04:23Lead poisoning.
01:04:24Do you understand?
01:04:25There were batteries in the woods.
01:04:26And they took the lead poisoning.
01:04:28That's the lead poisoning.
01:04:29Do you understand?
01:04:30What do you understand?
01:04:31Now we are talking about the NCR TV.
01:04:33We are talking about the technology advanced.
01:04:34This is a very old thing.
01:04:35Right?
01:04:36We are living in a different world.
01:04:38This is the lead storage battery.
01:04:39What is this?
01:04:40Yes.
01:04:41This is the lead storage battery.
01:04:42What is this?
01:04:43Yes.
01:04:44I am going to simplify it.
01:04:45And to simplify it, I am going to make a set up.
01:04:46Set up is something like this.
01:04:47No one can write.
01:04:48No one can write.
01:04:49Just say that you are a computer.
01:04:50You are a computer.
01:04:51Whatever you see, you will remember.
01:04:52Yes.
01:04:53Look here.
01:04:54Look here.
01:04:55Look here.
01:04:56Look here.
01:04:57Look here.
01:04:58Look here.
01:04:59Look here.
01:05:00I am making some plates.
01:05:02What I am making?
01:05:03Plates.
01:05:04I am making some plates.
01:05:05Right?
01:05:06Now listen.
01:05:07I am asking the question of common sense.
01:05:09One plate from this.
01:05:10What does the lead mean?
01:05:11What is the lead?
01:05:12What is the lead?
01:05:13PB.
01:05:14What is PB?
01:05:15PB.
01:05:16What is PB?
01:05:17PB.
01:05:18PB.
01:05:19PB.
01:05:20PB.
01:05:21PB.
01:05:22PB.
01:05:23PB.
01:05:24PB.
01:05:25PB.
01:05:26PB.
01:05:27PB.
01:05:28PB.
01:05:29PB.
01:05:30PB.
01:05:31PB.
01:05:32PB.
01:05:33PB.
01:05:34PB.
01:05:35PB.
01:05:36PB.
01:05:37PB.
01:05:38PB.
01:05:39PB.
01:05:40PB.
01:05:41PB.
01:05:42PB.
01:05:43PB.
01:05:44PB.
01:05:45PB.
01:05:46PB.
01:05:47PB.
01:05:48PB.
01:05:49PB.
01:05:50PB.
01:05:51PB.
01:05:52PB.
01:05:53PB.
01:05:54PB.
01:05:55PB.
01:05:56PB.
01:05:57PB.
01:05:58PB.
01:05:59PB.
01:06:00PB.
01:06:01PB.
01:06:02PB.
01:06:03PB.
01:06:04here we put a wire here. Who put a wire from PV? Do you understand? I'm working here and here I put a wire here and here I put a wire. The concept is that I want to add a series.
01:06:15Because I want to add a battery, I don't want to add a cell. If I add a cell, I want to add a plate of PV and a plate of PVO2. That's the zinc and copper.
01:06:22But I want to add a battery, so I want to add a lot of connections. I want to add all PV and all PV and PV.
01:06:29PVO2 is one, PVO2 is one, PVO2 is one. Do you understand?
01:06:34And then I put it in this pattern. When I put it in this pattern, I got all PVO2. What did I get?
01:06:39And all PVO2 is one. Now there is no one. There is no one.
01:06:42Okay, tell me, when we made a battery with zinc and copper, we used it in the water.
01:06:47Where were they? In the solution. So I need a solution.
01:06:51Sometimes in the house, in the inverter, what do you need?
01:06:54Water is not the battery. Yes, yes.
01:06:58Now, what do we do? Let's add this whole setup to the H2SO4. Where do we add this?
01:07:04I don't know why we need H2SO4. Why do we need H2SO4?
01:07:08I think that I already explained it in the conductance.
01:07:11Number one is strong electrolyte. Number two is H+.
01:07:14Do you remember H+.
01:07:15Do you remember H2SO4?
01:07:16Yes.
01:07:17Do you remember H2SO4?
01:07:18Yes.
01:07:19Do you remember H2SO4?
01:07:20Yes.
01:07:21Yes.
01:07:22Do you remember H2SO4?
01:07:23Yes.
01:07:24Yes.
01:07:25Do you remember H2SO4?
01:07:26Yes.
01:07:27Yes.
01:07:28Do you remember H2SO4?
01:07:29Yes.
01:07:30Yes.
01:07:31Yes.
01:07:32Yes.
01:07:33Do you remember H2SO4?
01:07:34Do you remember H2SO4?
01:07:35Yes.
01:07:36Do you remember H2SO4?
01:07:37Yes.
01:07:38Yes.
01:07:39Yes.
01:07:41Yes.
01:07:42Yes.
01:07:45Yes.
01:07:46Do you remember H2SO4,
01:07:48Is needed H2SO4?
01:07:50Why?
01:07:51Yes.
01:07:53N skulle like this.
01:07:54Why?
01:07:55Ya, what he said?
01:07:56different lines in the N
01:08:03�� with TQ,
01:08:05so,
01:08:06I did not have to do H2SO4 with ATQ,
01:08:09So, I have a common sense of what is STO4.
01:08:10Concentration is 38.
01:08:11Concentration?
01:08:12Density is 1.3.
01:08:13My son, I remember that.
01:08:14What is density?
01:08:15Say, yes.
01:08:16Now, what is common sense of you?
01:08:17What is STO4?
01:08:18Yes.
01:08:19What is STO4?
01:08:20Is it 1, cathode 1?
01:08:21Anode.
01:08:22What is reduced?
01:08:23What is reduced?
01:08:24What is reduced?
01:08:25Anode.
01:08:26Common sense?
01:08:27Who is reduced?
01:08:28What is reduced?
01:08:29It's a logical answer.
01:08:30Why is it so?
01:08:31Why is it so?
01:08:32Why is it so?
01:08:33Why is it so?
01:08:34Why is it so?
01:08:35Why is it so?
01:08:36Why is it so?
01:08:37Why is it so?
01:08:38Why is it so?
01:08:39Here I have the reaction.
01:08:41What I have here.
01:08:43The reaction I have here.
01:08:45Is it?
01:08:46Tell me.
01:08:47There's a image.
01:08:48PB, PBO2 PB.
01:08:49Yes or not?
01:08:50Here I have a reaction.
01:08:51Here I have written PBO2.
01:08:52There will be a reduction?
01:08:54Oxidation.
01:08:55Yes.
01:08:56Okay.
01:08:57How much?
01:08:583D power.
01:08:59Report.
01:09:00Where will it move?
01:09:013D power.
01:09:02This is oxidation half reduction half.
01:09:033D power.
01:09:04So, what is it?
01:09:05What is the cathode?
01:09:06No.
01:09:07Just say it.
01:09:08is this reaction balance? No, sir. What reaction balance is that? First of all,
01:09:17iron, charge. The other item is oxygen and hydrogen. Why did you say that? How many
01:09:25Pb1? How many oxygen do? Take two water and say it. How many hydrogen? 4S. How many
01:09:33electrons? Reduction or oxidation? Here two electrons will go. Feel this PbO2. Who is this?
01:09:42Is this PbO2? Is it PbO2? Is it PbO2 or not? Now when it is PbO2 below,
01:09:48how much will it be? So when it is PbO2, what will it be PbO2? PbO2 plus sulfate iron?
01:09:58Say it. Say it. Do you have the whole reaction to the cathode or the canode? Reduction or
01:10:05oxidation? Is it right? If someone has a reduction, then there will also be a oxidation. Now
01:10:12common sense. Who will it be? You are the only two of them. What will it be? It will be
01:10:19oxidation, right? It will not be oxidation. The two are PbO2. So when it is PbO2,
01:10:26what will it be? What will it be? Plus 9 or plus 10? Plus 2 is stable in plus 4. Plus 2
01:10:34will it be? It will be done. One thing. This is oxidation. This is reduction. Anode is cathode.
01:10:42One question. Who is anode? Who is cathode? Clear. The next question. Is this balance?
01:10:46Iron. Iron to balance. Charge balance? No. Oxidation reduction. Oxidation electron
01:10:52electron? Where is it? Oxidation electron? Oxidation. Oxidation electron?
01:10:54Oxidation. Oxidation electron? Yeah.
01:10:56Oxidation electron? Extra, difference?
01:11:05And who comes from PbO2 from here?
01:11:07From here from Pb?
01:11:09From here from Pb?
01:11:11Does it react to Pb plus 2 from sulfate ion?
01:11:13So when it reacts to Pb plus 2 from sulfate ion,
01:11:17then it will also be PbSO4.
01:11:21Oxidation, half. Reduction, half.
01:11:24How many electrons?
01:11:26Can I add both?
01:11:28Can I get a net reaction?
01:11:30Now let's see how much net reaction is easy.
01:11:32How many of you will add?
01:11:34How many of you will add?
01:11:35One minute.
01:11:36These two.
01:11:37This is full or full reduction?
01:11:38This is full?
01:11:39I should first write this net, this net.
01:11:41But I'm not writing directly.
01:11:45I don't want to write a little bit.
01:11:47Now listen.
01:11:48Is Pb2 plus Pb2 plus cancelled?
01:11:50Yes.
01:11:51Tell me.
01:11:52Is Pb2 plus cancelled?
01:11:53Yes.
01:11:54Now let's see.
01:11:55Save the mine.
01:11:564H plus.
01:11:57PbO2.
01:11:58And who is?
01:11:59Pb.
01:12:00Think about this.
01:12:01Think about this.
01:12:02How many components are?
01:12:03Two.
01:12:04One is Pb.
01:12:05One is Pb.
01:12:06One is Pb.
01:12:07Three is Pb.
01:12:08Three is Pb.
01:12:09One is Pb.
01:12:10Now you have to write this.
01:12:11You have to write this.
01:12:12Now tell me.
01:12:13Cancel this or not?
01:12:14Here is how many sulfates?
01:12:15Here.
01:12:16Here.
01:12:17How many?
01:12:18How many?
01:12:19How many?
01:12:20Two sulfates?
01:12:21How many?
01:12:22How many?
01:12:23How many?
01:12:24Two.
01:12:25How many?
01:12:26Two.
01:12:27How many?
01:12:28Two.
01:12:29How many?
01:12:30What?
01:12:31How many?
01:12:32How many?
01:12:33How many?
01:12:35How many?
01:12:36How many?
01:12:37I wrote two H-2-4.
01:12:38Now think that.
01:12:40One H-2-4 will eat.
01:12:42One H-2-4 will eat.
01:12:43He will eat.
01:12:45He will eat.
01:12:46He will do reaction.
01:12:47Say.
01:12:48now when the reaction will be, what will PBS of 4 will be?
01:12:51If one PBS of 4 will be, one PBS of 4 will be,
01:12:55which will be full of how much will be?
01:12:57This is cutting reaction.
01:12:59What will be water?
01:13:01I will tell you in front of you.
01:13:04I will be ready for you.
01:13:06Who is this?
01:13:07Who is this?
01:13:09Who is this?
01:13:10Who is this reaction?
01:13:12Is this reaction reaction?
01:13:13Is this reaction reaction reaction?
01:13:15Can you tell this reaction reaction factor?
01:13:17How much?
01:13:19How much?
01:13:20What reaction reaction factor is 2?
01:13:22I am asking a question that you will get into it.
01:13:26Tell me, if you know reaction factor,
01:13:28can you tell any of the molecules?
01:13:30How much?
01:13:32How much?
01:13:34If this question is asked to you,
01:13:36you will say 2.
01:13:37Because there is a loop.
01:13:38The reaction factor is 2.
01:13:40But there is not 2.
01:13:41How much?
01:13:42Because reaction factor is 2.
01:13:43And 2 by 2.
01:13:441.
01:13:45I will teach you first.
01:13:46Do you remember?
01:13:47Do you remember?
01:13:48So what is that factor of H2O4?
01:13:50What?
01:13:51To remember,
01:13:52how much is H2O4?
01:13:54Is this clear?
01:13:55Yes.
01:13:56Let's see.
01:13:57Let's see.
01:13:58Let's see.
01:13:59Let's see.
01:14:00Let's see.
01:14:01Let's see.
01:14:02Let's see.
01:14:03Let's see.
01:14:04Let's see.
01:14:05Let's see.
01:14:06Let's see.
01:14:07Let's see.
01:14:08Let's see.
01:14:09Let's see.
01:14:11Let's see.
01:14:12Let's see.
01:14:13Let's see.
01:14:14Let's see.
01:14:15Let's see.
01:14:16Let's see.
01:14:17Let's see.
01:14:18Let's see.
01:14:19Let's see.
01:14:20Let's see.
01:14:21Let's see.
01:14:22Let's see.
01:14:23At this.
01:14:25Exidation.
01:14:26regulation.
01:14:27Can you use the cylinder or not?
01:14:28When the cylinder is working at the raj sale,
01:14:30call it to discharge.
01:14:31Discharge.
01:14:32So does the reactor discharge level
01:14:33Or charge leмы?
01:14:34Now, we want to charge this.
01:14:36What to do?
01:14:37Intergrade the central reaction.
01:14:38Condition.
01:14:39Do reversible.
01:14:40Condition number two.
01:14:42External EMF.
01:14:43Martin, which has your defects.
01:14:44zaklijke EMF and make a reaction.
01:14:46Is this clear?
01:14:48Dot.
01:14:49Anal Boulevard will become cathode.
01:14:51Valentrand is sparlos.
01:14:52Can you tell me the recharging reaction?
01:14:54Can you tell me the recharging reaction?
01:14:56Yes.
01:14:58Can you tell me the recharging reaction?
01:15:00Yes.
01:15:02Try it.
01:15:062PB, SO4.
01:15:082PB, SO4.
01:15:102PB, SO4.
01:15:12What's the matter?
01:15:14What will you do here?
01:15:16PB.
01:15:18Bolo done.
01:15:20Dry cell.
01:15:22Dry cell.
01:15:24Dry cell.
01:15:26Dry cell.
01:15:28Bacteria.
01:15:30What else is written in syllabus?
01:15:32Fuel cell.
01:15:34Do you know?
01:15:36When a person goes up to the antirish,
01:15:40he writes a multi-one.
01:15:42How does it write?
01:15:44Multi-one.
01:15:46When you first took H2O2 solution?
01:15:52Solution chapter?
01:15:54Yes.
01:15:55Listen to this,
01:15:56what you've created,
01:15:58it's called fuel cell.
01:16:00Why do you call fuel cell?
01:16:01Number one,
01:16:02because it's used in fuel.
01:16:03Fuel, it's like this.
01:16:08When you call fuel,
01:16:10it means that there is LPG.
01:16:12LPG is also fuel.
01:16:14Methane.
01:16:15Methane.
01:16:16Yes.
01:16:17Yes.
01:16:18How many hydrocarbon have fuel,
01:16:19all of them.
01:16:20Yes.
01:16:21Yes.
01:16:22Yes.
01:16:23Yes.
01:16:24Yes.
01:16:25Yes.
01:16:26Yes.
01:16:27Yes.
01:16:28Yes.
01:16:30Yes.
01:16:32Yes.
01:16:33Yes.
01:16:34Yes.
01:16:35Yes.
01:16:36Yes.
01:16:37Yes.
01:16:38Yes.
01:16:39Yes.
01:16:41Yes.
01:16:42Apollo program, Apollo mission was created by the people who created a cell, and its name is Hydrogen-Oxygen-Fuel Cell.
01:16:49This was the first set-up, but in this set-up, there are many cells in this set-up.
01:16:55What is the concept of methane?
01:16:57What is the concept of this?
01:16:59We have built an alkali solution.
01:17:02When I say alkali solution, basically, I mean NaOH.
01:17:07How do you know alkali?
01:17:09I took it the most common.
01:17:11Lithium, sodium, potassium, kuch bhi bhar do.
01:17:15One side is Hydrogen gas, one side is Oxygen gas.
01:17:19One side is Hydrogen gas.
01:17:22Now, here is Hydrogen gas.
01:17:25In this case, it is NaOH.
01:17:28In NaOH, Na plus is Na?
01:17:30Hydrogen, just like OH-.
01:17:34Hydrogen, just like OH-.
01:17:40Hydrogen, just like OH-.
01:17:42What's happened?
01:17:43Hydrogen, just like OH-.
01:17:44What happened?
01:17:45Hydrogen, just like OH-.
01:17:47You said oxidation and reduction.
01:17:48Think about it.
01:17:49Let's take a think of it.
01:17:50Half minutes.
01:17:51It's big.
01:17:53It's big or it's big?
01:17:54It's big.
01:17:55It's big, it's big.
01:17:56Then it's anode, cathode.
01:17:57You'll become anode.
01:17:58What happened?
01:17:59Anode.
01:18:00Now tell me, when there is anode, there will be some cathode, here is anode.
01:18:04Hydrogen.
01:18:05But hydrogen is not in itself.
01:18:07OH- is the reaction of the reaction.
01:18:09Is this clear?
01:18:10Now, there will be a reduction of someone?
01:18:12Tell me, who will be the reduction of someone?
01:18:15Now, O2 will reduce the water.
01:18:18Now understand.
01:18:19So, when O2 is here, the product is here.
01:18:22What is H2O?
01:18:23So, O2 plus H2O is here.
01:18:25What is OH-?
01:18:27Now understand.
01:18:28O2, when O2 becomes OH-, here is how much charge?
01:18:31Here is how much charge?
01:18:32What is this reduction?
01:18:34If I put it in front of you, if I put it in front of you, O2 becomes OH-.
01:18:40If you put it in front of you, O2 becomes OH-.
01:18:41How many children can balance it?
01:18:43Rule tells you.
01:18:44Do it?
01:18:45Do it.
01:18:46Do it.
01:18:47Do it.
01:18:48Do it.
01:18:49Do it.
01:18:50Do it.
01:18:51Do it.
01:18:52Do it.
01:18:53Do it.
01:18:54Do it.
01:18:55Do it.
01:18:56Do it.
01:18:57Do it.
01:18:58Do it.
01:18:59Do it.
01:19:00Do it.
01:19:01Do it.
01:19:02Do it.
01:19:03Do it.
01:19:04Do it.
01:19:05Do it.
01:19:06Do it.
01:19:07Do it.
01:19:08Do it.
01:19:09Do it.
01:19:10Do it.
01:19:11Do it.
01:19:12Do it.
01:19:13Do it.
01:19:14Do it.
01:19:15Do it.
01:19:16Do it.
01:19:17Do it.
01:19:18Do it.
01:19:19Do it.
01:19:20Do it.
01:19:21Do it.
01:19:22Do it.
01:19:23Do it.
01:19:24Do it.
01:19:25Do it.
01:19:26Do it.
01:19:27Do it.
01:19:28Do it.
01:19:29Do it.
01:19:30Do it.
01:19:31Do it.
01:19:32Do it.
01:19:33Do it.
01:19:34Do it.
01:19:35Do it.
01:19:36Do it.
01:19:37Do it.
01:19:38Do it.
01:19:39Do it.
01:19:40Do it.
01:19:41Do it.
01:19:42Do it.
01:19:43Do it.
01:19:44Do it.
01:19:45Do it.
01:19:46Do it.
01:19:47Do it.
01:19:48Do it.
01:19:49Do it.
01:19:50Do it.
01:19:51Do it.
01:19:52Do it.
01:19:53Do it.
01:19:54Do it.
01:19:55Do it.
01:19:56Do it.
01:19:57Do it.
01:19:58Do it.
01:19:59Do it.
01:20:00Do it.
01:20:01Do it.
01:20:02Do it.
01:20:03Do it.
01:20:04Do it.
01:20:05Do it.
01:20:06Do it.
01:20:07Do it.
01:20:08Do it.
01:20:09Do it.
01:20:10Do it.
01:20:11Delta G all comes, call the formula for Delta G. So, this is also the formula for efficiency and this is also the formula for efficiency.
01:20:19Minus NFE upon Delta H into 100, call it done.
01:20:24Now, once again, a question came. If the child has released efficiency, the answer was negative.
01:20:28I ask you, what efficiency should be negative?
01:20:31Or it should be zero, or it should be more than zero. Efficiency cannot be negative.
01:20:36So, just remember that this is the formula. When the value comes, the value will always come.
01:20:41Who will come?
01:20:42So, write it as Efficiency, Always, Positive or Zero.
01:20:46This is what you have in front of it.
01:20:48This is the name of fuel cell.
01:20:49Let's sum up.
01:20:52Let's see.
01:20:53It doesn't look like it, but it doesn't look like it.
01:20:55Let me feel it.
01:20:57Now, let's see.
01:20:59Let me feel it in detail.
01:21:09Maybe I'll play a detail notes, h like this.
01:21:11Otherwise, I'm thinking, ultimately, I agree that I want to do this.
01:21:12From the sum up.
01:21:13We經 about the batteries.
01:21:15K Deutsch.
01:21:16So, there is, theware letter which is a requirement ?
01:21:19We will call the power for a contract, who will call it.
01:21:21Name your rep.
01:21:22Name your rep.
01:21:23It is a rick entrance.
01:21:24The concept of rep.
01:21:25If you have more EMF than you will be able to do more EMF, then you will be able to do more.
01:21:30If you have to do exactly equal, you will be able to do less.
01:21:35The anode is the same. The cathode is the same.
01:21:39Don't see the cathode. You don't see it. You are reading it.
01:21:42You will learn it. Let's go.
01:21:45Is it something that happened?
01:21:46Yes.
01:21:47Then one is dry cell, one is the latest storage, fuel cell.
01:21:50Dry cell, anode. Dry cell.
01:21:53Dry cell.
01:21:54Jeng.
01:21:55Get the cathode.
01:21:56Tell the oxidation.
01:21:57What happened?
01:21:58Reduction.
01:21:59What was the gas?
01:22:01What was the gas?
01:22:03What was the gas?
01:22:04What was the gas?
01:22:05What was the complex?
01:22:06Yes.
01:22:07What was the corrosion in there?
01:22:08Yes.
01:22:09This is a question.
01:22:10Come to the next one.
01:22:11Okay.
01:22:12The previous book is a question about Mercury Cell.
01:22:15Don't do it.
01:22:16Don't do it.
01:22:17Not the corrosion?
01:22:18Don't do anything.
01:22:19No.
01:22:20Then they say that the slab.
01:22:22can you understand let's go let's go let's go let's go let's go let's go let's go let's go
01:22:26it's a pb a pb o2 reduction kiska logic yada na wo innert pair se company jana chaga oxidation
01:22:34kiska pb ka isse b sulfate isse b sulton reaction yada ho gai pb plus pb o2 plus
01:22:41a kus ke liye kus ke liye kus ke liye hissah hai na dunho ka two pb so four plus two
01:22:47pani this is the reaction of this sun recharge me ultra do what is the factor of this is for what
01:22:51hattam fuel cell ek traf high dose and ek traf oxygen beach me alkali yeh yaad rakhna
01:22:59padega right efficiency ka formula bolo delta g upon delta h in 200 a khushkabri
01:23:05yeh yaad yaad yaad yaad yaad yaad yaad pere kilekto chemistry hoota hai sama home work
01:23:18Thank you very much.
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