- 3 months ago
Education
Category
📚
LearningTranscript
00:00:00it's not that when you have a question about that,
00:00:03so the video will also work,
00:00:05meaning that the discussion is doing online.
00:00:08One, it's been happening, it's been the constraint,
00:00:10and the other one, when you have children watching the video,
00:00:13you have a label,
00:00:14so try to do the maximum question,
00:00:16so that the question you want to do the discussion.
00:00:18All the questions you have to do,
00:00:22the second one,
00:00:23that you all have to make a short note,
00:00:25you have to make a short note.
00:00:26Now, short notes, how to make a short notes, how to make a short notes. If you don't make a short note, then make a short note.
00:00:31Make a short note. Why do you make a short note? How to make a short note?
00:00:36Dear kids, where there are formulas, where there are small concepts, there are short notes.
00:00:41If you do not make a short note, you can't do it. But for the subject of physical chemistry, it is going to help you a lot.
00:00:48Now, how to make a short note? Imagine that you have made a short note.
00:00:53Just two chapters. One and one charts.這 days I read three chapters.
00:00:57When I read two chapters, and pre-counts, I will always highlight my chapters.
00:00:58But the other chapters are in between, instead.
00:01:01But the other chapters stay in between saw notes and everything.
00:01:04As the last chapters have come, when even those chapters have finished it,
00:01:08after all have made a minimum of a chapter but only the way it's revision.
00:01:13If you read notes and you're reading notes, then present, next, even the short notes you read.
00:01:17For example, if you've completed.
00:01:20equilibrium, you can revise all the notes. Let's imagine 17 paper. But if you revise the notes,
00:01:26now you can read short notes. What is logic? What is the logic? When you read short notes,
00:01:33you will read short notes. But if you read short notes, you will read short notes. But if you
00:01:40read short notes, then you will read short notes. So my suggestion will be in the beginning,
00:01:47if you read short notes, then you will read short notes. So this is how you have to do. Please
00:02:02short notes. If you read short notes, then you will read short notes Sunday. No problem.
00:02:08But if you read short notes, then you will read short notes. So this is how you read short notes.
00:02:14Classes.
00:02:18Piyaray Batcho, we have to talk about last class. We have to talk about what kind of equilibrium
00:02:22we have to disrupt. Right? Equilibrium we have to disrupt two types of reactions. One was
00:02:28physical reactions. What did we have to do with chemical reactions? And we have to
00:02:32understand? You understand? Yes. And we have to understand. And if you understand
00:02:34many different ways, but if you understand the temperature, then you will remember,
00:02:40it will be forward, then backward. We have to make the rule. We have to make the endo side,
00:02:44and then we have to make the endo side. But if you have to ask the reasoning, why this happens,
00:02:48then you will answer the case. Now, you will not say that because this shift on endo side.
00:02:52I don't understand. The reaction is endothermic. It's forward endo. And the question says that
00:02:58the product of the temperature will increase the product. And the reason is given that because
00:03:02TNM has changed its shift in endo side. No. The answer is going to go on. On increasing
00:03:07temperature, K increases. Endo is, then increases. Exo is, then?
00:03:11Exo is, then? Endo. Exo. Exo.
00:03:15Isn't it.
00:03:16Exo.
00:03:17Am сех!
00:03:18Exo.
00:03:19Karlyam.
00:03:20god.
00:03:34Ashoka.
00:03:35Jahan,
00:03:36Go set back.
00:03:39갈ь зарoks.
00:03:41I have two different three ways.
00:03:44One is pressure, two is temperature, three is no pressure.
00:03:48Can I have a question?
00:03:49Now sir, how do you do it?
00:03:52I have a question.
00:03:53I have to understand the first thing.
00:03:56First, I am going to explain the rule.
00:03:58This rule is not going to learn.
00:04:01When we have the pressure disturbed,
00:04:03I have a question of some lift example.
00:04:07we have given the pressure.
00:04:10When we increase the pressure,
00:04:14when we increase the pressure,
00:04:17when we increase the pressure,
00:04:20when the pressure is increased,
00:04:22what did you do?
00:04:24We went less volume,
00:04:26we went high volume.
00:04:28So, this rule happens when pressure is increased.
00:04:31In copy, you have written the example.
00:04:33The rule was written.
00:04:35When the pressure is increased,
00:04:37the equilibrium or reaction will go.
00:04:40The volume is better.
00:04:42Now, we are at the next point,
00:04:44which is the name of the temperature.
00:04:46We are at the rule,
00:04:48then the case is the same.
00:04:49The point is the 4th or 5th.
00:04:52The next point is the 5th temperature.
00:04:55What will the temperature change?
00:04:58What will the chemical reaction be?
00:05:01this way,
00:05:02one direction is endo,
00:05:03one direction is endo,
00:05:04one direction is exo.
00:05:05So, when we increase the temperature,
00:05:07the point is endo,
00:05:08one direction is exo.
00:05:09So, when we increase the temperature,
00:05:11which is the rule,
00:05:12the rule is the two,
00:05:13and the limits of the temperature.
00:05:17And this where our health is the right.
00:05:19This rule, there is also this, here is also this.
00:05:23This means that temperature has no change.
00:05:26Let's go to the next point.
00:05:29Now, one of the children who heard me about this,
00:05:32she says, Sir,
00:05:33I said, Sir, you said,
00:05:36when the pressure is higher,
00:05:37then you go there.
00:05:39Sir, how do you go there?
00:05:42Sir, how do you go there?
00:05:44Sir, you want to say that,
00:05:46if you go there, there is less volume.
00:05:51My dear children,
00:05:52I don't talk about chemical reaction.
00:05:55I'm not talking about physical reaction.
00:05:56And in any physical reaction,
00:05:58if I have a solid, a liquid,
00:06:01then the stoichiometry is not.
00:06:03If stoichiometry is not.
00:06:07If stoichiometry is not.
00:06:09So, more and less,
00:06:11more and more, then I don't see.
00:06:12My meaning here,
00:06:14volume is stoichiometry is not.
00:06:16My meaning here,
00:06:17when you increase the pressure,
00:06:20then the volume is less volume.
00:06:22So, you need to know this.
00:06:24You need to know this.
00:06:26There are three physical states.
00:06:27Solid, liquid, gas.
00:06:29The most important volume is the volume.
00:06:31And then the volume is the volume.
00:06:32The volume is the volume.
00:06:34Yes, it is the volume.
00:06:36Yes, it is the volume.
00:06:38Except the water,
00:06:40except the diamond,
00:06:42except the quartz,
00:06:43except the carbon carbon,
00:06:45and accept magnesium nitride.
00:06:48So, the volume is the volume.
00:06:50So, the volume is the volume.
00:06:51Volume is the volume.
00:06:53So, the volume is the volume.
00:06:55So, the volume is the volume.
00:06:56The volume becomes the volume.
00:06:57The volume is the volume,
00:06:58it is the volume上 für the power.
00:07:00Again, the volume becomes the volume.
00:07:01Now, it is the volume.
00:07:04So, this volume左衛 sbilisiile kernel inside,
00:07:05along the less than the Details trouve here,
00:07:05So, this is the volume of the Hotel,
00:07:07the volume means the major components below...
00:07:09And then, the volume is the gravitational component.
00:07:10Yes, this is how it is, but in substances, in solid or liquid case, it is how it is.
00:07:15Sir, then what happens?
00:07:17I will tell you what happens.
00:07:19In substances case, which is solid,
00:07:22the volume of liquid is higher.
00:07:25Yes, this is not the case,
00:07:27but in this case,
00:07:29the molecules are higher.
00:07:31So, the volume of the volume is higher.
00:07:33But in this case,
00:07:35the volume of the volume is higher.
00:07:37So, I'll give you the height as the meidän �стрage.
00:07:40Which means the volume of the volume is higher.
00:07:43Whichens the volume of the volume is higher,
00:07:45which is the volume of the volume means higher,
00:07:47which will give you will be higher.
00:07:48If the volume is higher than the volume means underlating�円,
00:07:51tairata hai uski density bholo bhai agar mein aapke saamne yahaan ligg do h2o solid
00:07:58aur yahaan ligg do h2o liquid aur mein aapse mein aapse kohun ki kiski density kam hai
00:08:04to bata dooghe kiski density kiski density kawon taira baraf ki pani yeh hai baraf
00:08:13aur yye hai pakka kohun taira to kohun halka kiski density kam to kiski density jada
00:08:22kya aap sab nne aisa padha hai ki density is called to mass upon volume hoota hai
00:08:26to kya density volume ke inversely hoota hai yani jiski density kam hai uska volume
00:08:32bolodan yani hum kee sakte hai aaj ice ka jo volume hai wo pani ke volume se
00:08:39jada hai haan inorganic chemistry me aapko case like structure bhi padhae jata hai arayas
00:08:45or no karan kya hai mujhe usse matlam na hai that's not the part of physical chemistry
00:08:49may yeh samjhana chahata hoon aksar volume yehi hoota hai lekin yahaan pe volume ka
00:08:54krama abjab yeh hoota hai toh kya hoota hai jana chaheenghe pehne liekhye ka next point
00:09:00lehkate chalenghe please general gases ka volume sabse jada for liquid
00:09:07aur fir solid lekin in substances ke case me
00:09:13haamara joh volume ka order hai woh kuch aisa hoota hai bachyong
00:09:20aagla joh mein point بتاؤun ga usse kuch dheri ke liye
00:09:24suru ke 5 minute ke liye as a fact maan lena usse kuchhi dheri me feel keraata hoon
00:09:28right sir nye kaha ki jab pressure badaayenge
00:09:31toh haamara joh equilibrium hai less volume ki traf chala jaye yaani agar equilibrium gas
00:09:37or liquid ke bici me hai toh liquid ki traf chala jayega agar haamara equilibrium liquid
00:09:41or solid ke bici me hai toh pressure badao ge toh kithar jayega kam volume ki traf na toh
00:09:47toh kam volume agar in dono reaction ki baat karu toh kiska hai
00:09:51or liquid or solid me hai or gas or solid me hai lekin agar ye agar ye agar ye agar
00:09:56toh solid h2o liquid me kiska volume jada hai
00:09:59aur kiska kam hai
00:10:01toh aapne ko toh kam volume traf leke jana hai is this clear
00:10:04abo kaisa hooga abhi samjhata ho lekin
00:10:06is poori sawal me eek cizza aur aap se poochhi jati hai
00:10:09ki pressure ke badalne se
00:10:11kaisa uuska boiling point badala
00:10:13kaisa uuska melting point badala
00:10:15jisse mein kuchhi dier mein feel kiraata hoon
00:10:17abhi bas bata deta ho chik
00:10:18agar kabhi volume ka order yeh hai
00:10:21joki ninety nine percent hai
00:10:23maatr thoday se case me toh badala hai
00:10:25bolou na
00:10:26agar volume ka order yeh hai
00:10:29toh pressure ke badaanen se
00:10:31melting point ki baat karay
00:10:33toh melting point bada jayega
00:10:34boiling point ki baat karay
00:10:36toh boiling point bada jayega
00:10:38isse aise yad rakhou
00:10:39pressure hooga
00:10:40jada
00:10:41toh mpb
00:10:42bpb
00:10:44bolo chalega
00:10:45yeh blood pressure nahin hai
00:10:47kya hai yeh boiling point
00:10:48pressure hooga
00:10:49toh mpb
00:10:51bpb
00:10:52lekin
00:10:54maatr is case me
00:10:55jab volume ka krm
00:10:56badal jayega
00:10:57volume ka krm
00:10:58jaisa hoon achi
00:10:59viesa nahi hooga
00:11:00ab pressure ke badaanen
00:11:01ab pressure ke badaanen se
00:11:03melting point
00:11:05ghat jayega
00:11:06agar boiling ki maat karay
00:11:07toh boiling point
00:11:08kya
00:11:10kya minne bola yad rakh pahoghe
00:11:11volume ka order hooga
00:11:13yeh toh pressure hooga
00:11:15toh mpb
00:11:16yeh nahi jada
00:11:18bp bhi jada
00:11:19or volume ka order hooga
00:11:20woh
00:11:21toh dho noo ho jayega
00:11:21ulta
00:11:22aisa kyi hoota hai
00:11:23abhi samjata ho
00:11:23likh lhe
00:11:24abh ispe sahab
00:11:26sawal
00:11:26kaisa bantay hai
00:11:27aao
00:11:27bataata ho
00:11:28kya minne abhi
00:11:29abhi tuk
00:11:30apko
00:11:30physical reaction
00:11:32ka matlab
00:11:32bataya
00:11:33yes
00:11:33equilibrium
00:11:34kaisa
00:11:34disrupt
00:11:35karna
00:11:35yeh
00:11:35bakaya
00:11:35yas
00:11:36abh jaisa
00:11:36disrupt
00:11:37karnega
00:11:37kai
00:11:37kai
00:11:38that's it.
00:11:39Done.
00:11:40Sir, volume, how do you go?
00:11:41You go.
00:11:42If volume order is going to go, then pressure will be BMP and there will be that.
00:11:46Sir, how do you go?
00:11:47I understand.
00:11:48Let's move on.
00:11:49Let's understand how the equilibrium is going to disturb?
00:11:54Here, density of ice, ice to be below ice, water to be below water.
00:12:03Let's write.
00:12:11I will add.
00:12:12Let's move on.
00:12:13Let's move on.
00:12:14Let's move on.
00:12:15Let's move on.
00:12:16Let's move on.
00:12:17Let's move on.
00:12:18My first case is in equilibrium with a liquid.
00:12:20If this is a physical reaction, so am I going to ask you?
00:12:23Let's move on.
00:12:24For example, the first case is in equilibrium with a liquid.
00:12:29Can you explain?
00:12:30Tell me that liquid.
00:12:31It is a physical reaction so that it can disturb its aquarium?
00:12:34It can't find it?
00:12:36How many?
00:12:37It can still be seen.
00:12:38To help me, my dear, it can also be solid and liquid.
00:12:42What do you say?
00:12:43You see, solid and liquid.
00:12:44How does it bring in English?
00:12:46How does it bring in back and back?
00:12:49I mean, if you come, melting is more than a time, and if you come, freezing is more than a time, or melting is less than a time.
00:12:58So, when you come, melting is easier to get melting, or it's difficult to get melting.
00:13:03So, if you come back, then melt, you increase your temperature, or you will increase your temperature.
00:13:12When you feel difficult, you will not get more than a time.
00:13:16Or, if you come back, you will not get more than a time.
00:13:20Then, you will increase your temperature.
00:13:22What does it mean?
00:13:24If you come back, it's easy to get more than a time.
00:13:28If you come back, you will be easy to get more than a time.
00:13:30Then, what will you do?
00:13:31Temperature?
00:13:32This feel.
00:13:33Now, you will hear a physical reaction.
00:13:36Yes.
00:13:37Is it a constant temperature, constant pressure?
00:13:39Yes.
00:13:40Is it an equilibrium?
00:13:42Yes.
00:13:43It's like a pressure.
00:13:442.
00:13:451.
00:13:461.
00:13:471.
00:13:481.
00:13:491.
00:13:501.
00:13:511.
00:13:521.
00:13:532.
00:13:541.
00:13:551.
00:13:561.
00:13:571.
00:13:581.
00:13:592.
00:14:001.
00:14:012.
00:14:023.
00:14:031.
00:14:042.
00:14:052.
00:14:063.
00:14:072.
00:14:083.
00:14:09So, ask the liquid will be more than the amount.
00:14:12So, ask the solid will be more than the amount.
00:14:14So, ask the problem will be easier than the amount of pressure.
00:14:17So, ask the temperature to increase.
00:14:20So, ask the melting point.
00:14:22So, ask the volume to order.
00:14:26So, MPB will be more than the BPB.
00:14:30You want to think about logic or short-trick?
00:14:37Confirm?
00:14:38Check it out.
00:14:39Let's go, sir.
00:14:40Hey, temperature, tell me.
00:14:42Tell me.
00:14:43Tell me.
00:14:43This reaction I have written in front of you,
00:14:45you need to feel it.
00:14:46This can be delta NG.
00:14:47Can you tell us?
00:14:49Tell us.
00:14:50So, our rule is going to go or not?
00:14:53Sir, you can tell us.
00:14:54Sir, you can tell us.
00:14:55Delta NG positive, so endo.
00:14:58Delta NG negative, so exo.
00:15:00So, now we can tell us.
00:15:01So, now we can tell us.
00:15:02Thermo's help is going to tell us.
00:15:04Now, Thermo's help is going to tell us.
00:15:06Sir, tell us.
00:15:07Come on.
00:15:08What is this?
00:15:09And this is what?
00:15:10What is this?
00:15:11Solid.
00:15:11Solid molecule.
00:15:12Pas-pas.
00:15:12Pass.
00:15:13Unco liquid.
00:15:14Liquid.
00:15:14Liquid.
00:15:14Liquid.
00:15:14So, do we go or pass?
00:15:15You can do it.
00:15:16Do we go.
00:15:16So, energy.
00:15:17Do we go.
00:15:17It is, you can do it.
00:15:18Energy.
00:15:19Energy.
00:15:19Energy.
00:15:20Energy.
00:15:20Do we go.
00:15:21Energy.
00:15:21Energy.
00:15:22Do.
00:15:22Do.
00:15:22N.
00:15:23Do.
00:15:24Yeah.
00:15:24Yeah.
00:15:24Na.
00:15:24So, you can tell us.
00:15:26Reaction.
00:15:26Endo.
00:15:27We can do it.
00:15:28Exo.
00:15:28Ando.
00:15:28Ando.
00:15:28Ando.
00:15:28Ando.
00:15:29Ando.
00:15:29Ando.
00:15:29Ando.
00:15:29Ando.
00:15:39I will increase the temperature, my dear children, where will it go?
00:15:42End of, or forward or backward?
00:15:46The temperature will increase the temperature.
00:15:49This is a very big rocket science.
00:15:52The temperature will increase the temperature.
00:15:54Yes or no?
00:15:56Let's say this is a lockup.
00:16:09So, when there is any case of physical equilibrium,
00:16:15you can give this concept.
00:16:17Yes.
00:16:18If you have solid to liquid,
00:16:19then you have to move forward.
00:16:21If you have to move forward,
00:16:22if you have to move forward,
00:16:24then you will move forward.
00:16:25What do you say?
00:16:26When the reaction is this,
00:16:28when the reaction is this,
00:16:29the concept is going on.
00:16:30The reaction is going on, of course,
00:16:31then the answer is going on.
00:16:33The pressure will increase the temperature.
00:16:35The reaction is going on.
00:16:37The reaction is running out.
00:16:38The reaction is getting a liquid.
00:16:39A is going solid.
00:16:40Now, to know if the pressure will geruate,
00:16:41then it will go to that level.
00:16:43The option of inflation
00:16:52Remember, siya Carl.
00:16:53The ratio of pressure is going on.
00:16:55It is normal,
00:16:56How do this majority mean?
00:16:57Is this clear?
00:16:58Yes sir.
00:16:59It is clear.
00:17:06।
00:17:15।
00:17:16।
00:17:18।
00:17:20।
00:17:26।
00:17:28।
00:17:30।
00:17:44।
00:17:50।
00:17:53।
00:17:54।
00:17:58we can see this reaction that we can tell the endo and exonature?
00:18:03What do we do with solid?
00:18:06So, you are breaking the molecule or you are breaking the molecule?
00:18:09Do you have energy?
00:18:10Yes.
00:18:11So, again this is an endo or exo.
00:18:14Endo.
00:18:15What is the fact that forward, backward,
00:18:18our delta and ng rule is going to be going to be not going to be done?
00:18:22Yes.
00:18:22Who has saved us?
00:18:23Thermo.
00:18:24Yes.
00:18:25Yes, there is a thermo concept.
00:18:27So, no?
00:18:28from the end of the day you will think about something new you can make it
00:18:33so it will do that.
00:18:34Now we are going to ask you how to stop the equipment in which way?
00:18:37One, the pressure is one.
00:18:39First of all, the pressure is first to talk about the pressure.
00:18:42Come on, my darling.
00:18:43All from the board, we have the pressure on the board.
00:18:46What is the concept?
00:18:47Do you say pressure?
00:18:49Pressure is the one.
00:18:51Okay, you say pressure.
00:18:53Pressure is the 100 percent.
00:18:5699 percent.
00:18:57foreign
00:19:27in solid or liquid in a case.
00:19:32In ψ in a case, you have written an engineer in this case.
00:19:36In the water, the water will be cleared when both of the water are taken.
00:19:46We just saw the water.
00:19:52is a con tera con halka is a kid in the city come to get a volume
00:19:58jada a bar of both the latest solid new world pate
00:20:04yeah
00:20:06so this is the volume of the other one is the volume of the
00:20:11volume of the current
00:20:14so
00:20:22it's
00:20:24so
00:20:33how
00:20:35it'll
00:20:36it's
00:20:38gonna
00:20:40it's
00:20:40so
00:20:41it's
00:20:41yeah
00:20:42it can be bad
00:20:45so
00:20:45that's where it goes
00:20:46not
00:20:48it might be slow
00:20:48will do it
00:20:49so
00:20:52Well,
00:20:53I like that
00:20:54then I would go
00:20:55to the
00:20:58point
00:21:01so
00:21:01I would just
00:21:03say
00:21:05that
00:21:05I'd like to think
00:21:07as
00:21:08as
00:21:08I'm
00:21:10will be more pressure then MP will be less BP will be less but when it will be more
00:21:17more BP and MP yes or not? Tell me, what did you tell? H2O solid will be less? What did
00:21:25you tell? melting point will be less? Now what you are asking, you are asking, ask.
00:21:30A container, there is water and water in the middle of the water.
00:21:35hello? If I want to tell you, I want to tell you that I want to tell you too.
00:21:50What do you want to say? Pressure will be less, so the water will be less than
00:21:55quit ? How do you teach? The temperature will not change. Do not change to
00:22:020 का minus 1 minus 2
00:22:04मत करिये
00:22:050 का 0 रहने दीजिए
00:22:07बस कम क्या कर दीजिए
00:22:07pressure
00:22:08तो sir हम pressure कम करते करते
00:22:10vacuum की तरफ चले जाएं क्या
00:22:12समझ पाए concept
00:22:14pressure को बढ़ाओगे तो किदर
00:22:16forward
00:22:17और घटाओगे तो
00:22:18तो बरफ जादा बनेगी
00:22:20कम बनेगी
00:22:21is this clear
00:22:22सवाल अभी पूछता हूँ
00:22:23अभी मैंने pressure का effect पढ़ा
00:22:25क्या आप temperature बता पाओगे
00:22:26temperature का rule सबको याद है
00:22:28temperature के बदलने से
00:22:30बताओ हमेशा किधर जाती है
00:22:32बढ़ाने से endo side
00:22:35घटाने से
00:22:36अगर मैं temperature बढ़ाओ
00:22:38endo side कौन है
00:22:39तो forward जाएगी backward
00:22:41अगर मैं आपको lock up
00:22:43नहीं पढ़ाता
00:22:44मैं आपसे सवाल पूछता
00:22:45बेटा हाथों में बरफ
00:22:46temperature बढ़ाओगे
00:22:46तो पिगलेगी की जमेगी
00:22:48तब भी तो आप यहीं जवाब देते है
00:22:50आज भी तो भी दे रहे हो
00:22:51पहले से आता आता है ना
00:22:56lock up हम सब के अंदर था
00:22:58अरे yes or no यार
00:23:00अगर मैं आपसे कहता हा
00:23:02कि temperature बढ़ा होगे
00:23:03तो बरफ ज़्यादा पिगले
00:23:04कम पिगलेगी
00:23:05सब कोई कहता है
00:23:06कौन से नहीं चीज़ बता रहा हूँ
00:23:08बस lock up से बता रहा हूँ
00:23:10अरे yes or no
00:23:11हाँ पिगलेगी बिटा आगे जाएगी
00:23:13देखो आगे लिखा है पिगलेगी है ना
00:23:14लिख लिया होगा जल्दी लिखिए
00:23:16अगला आम बताएंगे राइच चलिए
00:23:20तो यही physical equilibrium है
00:23:23दो चीजों से खेलना है
00:23:24volume का case याद रखना है
00:23:26कुछ नहीं है
00:23:27और volume भी बहुत logical है
00:23:28बरफ तैरती है तो of course
00:23:30उसका volume ज्यादा हो गया
00:23:31हाँ या ना
00:23:33बढ़ूं अगले सवाल के ओर
00:23:38चलिए अगला
00:23:40अगला physical equilibrium
00:23:45जो आप सब के सामने है
00:23:47मेरे प्यारे बच्चो रियक्शन है
00:23:49A liquid is an equilibrium with A gas
00:23:52reaction लिख ले
00:23:53A liquid is an equilibrium with A gas
00:23:58चलो मन में सोच लिया
00:24:00पहले आप से पूछूंगा फिर लिखेंगे
00:24:02राइट
00:24:02अब बताओ
00:24:04liquid gas में क्या कभी volume का exception हुआ था
00:24:07किसका volume ज़्यादा
00:24:09किसका कम
00:24:10done
00:24:12पहला सवाल
00:24:14क्या इसके equilibrium को disturb कर सकते है
00:24:16कितने तरीके
00:24:17एक है
00:24:18एक है
00:24:19पूरी class answer चीए
00:24:21अच्छा एक मिनट
00:24:23liquid से gas बना रहे हो
00:24:24liquid से
00:24:25तो molecule दूर दूर
00:24:27you have to put some energy
00:24:28energy दो
00:24:30endo
00:24:32पक्का
00:24:33अगर gas से liquid बना होता तो
00:24:35exo
00:24:36कई बार सीधा नहीं समझ में आगा तो उल्टा सोच लोगे
00:24:38अभी फिलहाल
00:24:40ये endo है के exo
00:24:41forward वाला
00:24:43backward वाला
00:24:44equilibrium disrupt करने के दो तरीके
00:24:47पहले बात pressure की कर ले
00:24:49पूरी class
00:24:50हमने pressure को बढ़ाया
00:24:52pressure को
00:24:54rule सोच लो
00:24:55pressure को बढ़ा रहे हो घटा रहे हो
00:24:58pressure को
00:24:59तो volume कम की तरफ
00:25:01forward की backward
00:25:03पक्का
00:25:04pressure को बढ़ाया
00:25:06तो backward
00:25:07pressure को बढ़ाया
00:25:09बाकी जवाब आपके सामने
00:25:11backward गया
00:25:13तो liquid ज्यादा बना कम
00:25:14तो उबलना आसान की मुश्किल
00:25:16उबलना आसान की मुश्किल
00:25:18तो balling point बढ़ेगा घटेगा
00:25:20चाहे सोचो ऐसे
00:25:22जब volume का order वो है
00:25:24जो होना चाहिए
00:25:26तो pressure होगा ज़्यादा तो BP ज़्यादा MP ज़्यादा
00:25:29हमें वहाँ answer तुरंट टिक कर क्या ने
00:25:30इसने वो बताया
00:25:44अगर हम pressure को बढ़ाएंगे
00:25:47तो lesser volume की तरफ चला जाएगा
00:25:50और lesser volume मिलेगा backward direction में
00:25:53यानि A gas कम बनेगा
00:25:55यानि A liquid जादा बनेगा
00:25:58यानि condensation जादा होगा
00:26:01यानि कि उसका boiling point बढ़ जाएगा
00:26:03यानि जितने temperature पे
00:26:05पहले उबलने को तयार था
00:26:07अब कह रहा हम उतने पे नहीं उबलेंगे
00:26:09और temperature बढ़ाईए
00:26:11उदहरण के तोर पे अगर 100 degree Celsius पे
00:26:14boil हो रहा था अब 102 करना पड़ेगा
00:26:16103 करना पड़ेगा
00:26:18अरे solution में भी तो यही पढ़ाते हैं
00:26:19हाँ याना
00:26:22तो कहीं न कहीं चीजें relate होंगे
00:26:24अगर सही तरीके से सोचे तो फिलहाल
00:26:26अभी हम नहीं जानते हैं solution chapter को
00:26:28यह तो समझभाए बेटा
00:26:29अरे यह सोडो
00:26:31आओ चलते हैं अगले case में
00:26:33आगे क्या
00:26:33लिखिए ज़रा अगला case temperature
00:26:37लिख लिया
00:26:41चलिए साब हम temperature को बढ़ा रहें
00:26:44किधर जाएगा
00:26:44forward की backward
00:26:46done
00:26:47कोई doubt तो नहीं
00:26:49आपके सामने endo-exo लिखा है
00:26:51यह पहचान लिया तो सवाल खतम है
00:26:53and answer is nothing but forward
00:26:55क्या मैं आप से कुछ एक सवाल पूछ लूँ
00:26:57ऐसा कोई भी hypothetical physical देदू
00:26:59सोच लोगे
00:27:00अब मुझे रटने नहीं है
00:27:01बस एक चीज याद रखनी है
00:27:02volume के order
00:27:03पानी, diamond, quad, silicon carbide, magnesium, nitride
00:27:07done
00:27:07उनमें उल्टा चलता है
00:27:08और मा की सम्में कहीं कोई उल्टा नहीं है
00:27:10बस
00:27:11Is this clear?
00:27:13लिखिये फिर पहला सवाल
00:27:14लिखते चलिएगा
00:27:18फटा-फट
00:27:19पहला सवाल बोलू
00:27:21आप सब के सामने हैं मेरे प्यारे बच्चों
00:27:24H2O solid
00:27:26is an equilibrium with
00:27:27H2O liquid
00:27:33Of course, यह बतानी कि आवच्च रखता नहीं कि अगर यह physical reaction है
00:27:38तो यहाँ पे constant temperature है constant
00:27:40पहला सवाल
00:27:41ओर लिए पूछा जाता है क्या किसी physical equilibrium को
00:27:44अकेला temperature control करता है
00:27:45क्या अकेला pressure करता है
00:27:48temperature and
00:27:49यह आपके दिमाग में है राइट
00:27:51अब समाल कहता है
00:27:52for more formation of
00:27:54for
00:27:56more formation of
00:27:58for
00:28:01more formation of
00:28:03H2O solid
00:28:04for more formation of
00:28:08H2O solid
00:28:09H2O solid
00:28:10favorable conditions are
00:28:14favorable conditions are
00:28:17वो कौन-कौन से conditions है
00:28:19जिनसे H2O solid ज्यादा बनेगा
00:28:21पहली condition है
00:28:23temperature ज्यादा
00:28:24pressure ज्यादा
00:28:25दूसरी condition है
00:28:27temperature कम, pressure कम
00:28:29तीसरी condition है
00:28:31temperature ज्यादा, pressure कम
00:28:33चौथी condition है
00:28:34temperature कम, pressure ज्यादा
00:28:36बहतरीन सवाल माना जा सकता है
00:28:40लेकिन आप सबसे बनना चाहिए
00:28:41आराम से आंसर दे
00:28:43आंसर बूलने का नहीं है बस हाग खड़े कर दे
00:28:45कसली से पढ़ते रहे
00:28:46क्या दिमाग पर जोर पड़ा
00:28:50ये अपने आप में
00:28:51physical के सबसे
00:28:52difficult case माने जाता है
00:28:53लेकिन एक concept समझ लो
00:28:54तो बहुत आसान है
00:28:55बन गया सबसे
00:28:56अब concept दिमाग में clear करो
00:28:57आ जाओ
00:28:58ऐसे सोचना है
00:28:59पहले exo-indo तो clear है
00:29:00एक बार फिर discuss कर लेते है
00:29:02reaction को देखो
00:29:03solid से liquid
00:29:04forward से ही main nature
00:29:06decide होगा
00:29:07forward से ही
00:29:08चलेगा
00:29:10तो H2O solid से H2O liquid
00:29:12solid की molecule को
00:29:13तोड़ के क्या बनाना है
00:29:14liquid
00:29:14so you have to put some energy
00:29:16तो बताओ ये endo के exo
00:29:18सांदा
00:29:19backward वाला
00:29:20मुझे इधर लेके जाना उधर
00:29:23तो exo side
00:29:25यानि exo मुझसे कहता
00:29:27मुझे temperature
00:29:27तो temperature घटाओं की बढ़ाओं
00:29:30तो temperature घटाओं
00:29:32मत्तब बढ़ने वाला तो answer नहीं होगा
00:29:33बढ़ने वाला या तो second या तो fourth होगा
00:29:36अब pressure में आता है रुख जाओ
00:29:38किधर जाना है backward
00:29:39H2O solid
00:29:40कम volume की ज़्यादा volume
00:29:42वैसे तो solid का volume कम होता है
00:29:45लेकिन पानी के case में ऐसा
00:29:48नहीं होता है अगर कोई reason
00:29:49पूछे because of the case like structure
00:29:51मैंने उसे density समझाया चलेगा
00:29:53अब बटाओ इधर volume कैसा है
00:29:55तो मुझे ज़्यादा volume की तरफ जाना
00:29:58ज़्यादा
00:29:59तो अगर pressure बढ़ाओंगा तो
00:30:01कम volume लेकिन मुझे ज़्यादा volume
00:30:04की तरफ जाना है मतलब मुझे pressure
00:30:05घटाना है so less pressure
00:30:07and less temperature will be the answer
00:30:09yes or no
00:30:11is this clear
00:30:12नहीं समझे लेको फिर अगला सवाल
00:30:15बहतरीन सवाल लिखेगा अगला
00:30:17carbon diamond
00:30:20carbon diamond
00:30:23is an equilibrium with carbon
00:30:26graphite
00:30:26जैसा कि आप देख सकते हैं
00:30:30आज आपका delta NG का rule
00:30:32नहीं चलेगा तो मैं बता देता हूँ
00:30:34इसका delta H क्या है
00:30:35delta H is equal to minus 1.9
00:30:38kilojoule
00:30:38यानि के reaction कैसी हुई बच्चों
00:30:41सवाल मुझे कहता है
00:30:43favorable conditions for
00:30:45favorable conditions for
00:30:48favorable conditions for
00:30:52more formation of
00:30:54for
00:30:56more formation of
00:30:58क्या बनाना पसंद करेंगे
00:30:59हीरा की ग्रेफाइड
00:31:00हीरा बनाते हैं
00:31:02for more formation of diamond
00:31:05और आपके सामने थे
00:31:06चम चमाते हुए
00:31:07चार option
00:31:09पहला option
00:31:11high pressure high temperature
00:31:13दूसरा option
00:31:14low pressure low temperature
00:31:16तीसरा option
00:31:17high pressure low temperature
00:31:19चौथा option
00:31:20low pressure high temperature
00:31:22मैंने एक
00:31:24information नहीं दी है
00:31:25आपके common sense
00:31:26पर छोड़ दिया है
00:31:27कि देखूं बच्चों को
00:31:28diamond और graphite में
00:31:29ये समझ में आता है
00:31:30कौन ज़्यादा
00:31:31hard है
00:31:32कौन ज़्यादा
00:31:33dense है
00:31:34मुझे इंफॉर्मेंट जो
00:31:38असली सवाल था
00:31:38उसमें density की value
00:31:40given थी
00:31:40लेकिन मैंने नहीं दिया
00:31:41I want to check
00:31:42कि आप ये feel कर पाते हैं
00:31:44कि कौन ज़्यादा hard है
00:31:45कौन ज़्यादा dense है
00:31:45और density से volume सोच पाते हैं
00:31:48क्या
00:31:48सोचिएगा
00:31:48अराम से सोचिए
00:31:50बनिया
00:31:50बढ़िया
00:31:52सांदार
00:31:52पूरी class
00:31:54चलो
00:31:54अब जिन बच्चों ने सोच लिया
00:31:56और जिनों नहीं सोचा
00:31:56मैं आपको density की value दे दू
00:31:58diamond की density है
00:32:003.5 gram
00:32:02per centimeter cube
00:32:04और graphite की density
00:32:06उन्होंने हमें दे रखी है
00:32:08प्यारे बच्चों
00:32:082.3 gram
00:32:10per centimeter cube
00:32:11अगर कभी किसी substance की density
00:32:14नहीं आए
00:32:15तो हमें अपने common sense भी लगाने पड़ सकते हैं
00:32:18क्या ये मैं आपको सिखाऊं
00:32:26पर diamond भी अच्छा hard है yes or no
00:32:28तो molecule बहुत पास-पास होंगे
00:32:30कि बहुत दूर दूर
00:32:30तो this will be a denser material
00:32:33और density है जादा तो volume है
00:32:36बाग क्या आप समझता हा रहे
00:32:38कितने बच्चों से बन गया रहे
00:32:39अरे क्या बात है पूरी क्लास से बन गया
00:32:42आए साब किधर लेके जाना है
00:32:44आउ मिलके करते ना
00:32:46आजव बेटा आजव आजव
00:32:50फूटो बना रहे होगे आए
00:32:52किधर लेके जाना है backward
00:32:54हाँ या ना अब बताओ
00:32:56ये reaction exo है कि endo
00:32:58तो forward वाला
00:33:00क्या बात है backward वाला
00:33:02तो मुझे exo side लेके जाना है
00:33:04कि endo side
00:33:05one thing I am sure temperature must be high
00:33:08low वाले तुम out
00:33:10तुम out done
00:33:14करते है साफ आप बताओ क्या मुझे जादा
00:33:17density की और जाना है
00:33:18density जादा तो volume
00:33:21मुझे कम volume की और जाना है
00:33:23मतलब मुझे pressure बढ़ाना है
00:33:26तो pressure जादा temperature जादा
00:33:28pressure जादा temperature
00:33:30अना आंसर विल भे
00:33:31ये तो बच्पन से आपको पढ़ाया जा रहा
00:33:34कि जब कोईला जमीन में दवा होता है
00:33:36for the millions of years under high pressure
00:33:38high temperature convert in diamond
00:33:39कौन सा मैंने lock up पढ़ाया
00:33:41नहीं समझें
00:33:43हमारे आजपास होने वाले phenomenon को
00:33:45lock up कैसे explain कर रहा है समझ पा रहे हो
00:33:47और relate कर रहा हूं जो देख रहे हो
00:33:49वही lock up कर रहा है कुछ नया नहीं कह रहा है
00:33:51सवाल एक तरफ concept को भी तो feel करो ना या
00:33:53hello
00:33:56एक बहत्री सवाल दे दूं क्या
00:33:58अरे नहीं आप सवाल करने नहीं चाहते हैं
00:34:01हम मैं आपको सवाल नहीं कराऊंगा या
00:34:02अच लिको फिर लिको
00:34:04h2
00:34:06plus i2
00:34:08is in equilibrium with 2 hi
00:34:11ठीक है
00:34:13h2 plus i2
00:34:15is in equilibrium with 2 hi
00:34:17if
00:34:19add equilibrium
00:34:19if
00:34:21add equilibrium
00:34:23if add equilibrium
00:34:26volume
00:34:27if add equilibrium volume
00:34:31of system
00:34:32volume of system
00:34:37becomes
00:34:39becomes
00:34:41जिनको दौरे पढ़ते रहते के पर चुपचा बैठे रहे
00:34:44becomes
00:34:45two times
00:34:46of initial volume
00:34:48becomes two times of
00:34:51initial volume
00:34:53चलेगा
00:34:53then
00:34:54what will be
00:34:57then कोई आशा नहीं बूलेगा प्लीज
00:35:00then what will be
00:35:01what will be
00:35:03concentration of
00:35:05concentration of
00:35:05hi
00:35:07आपके सामने है पहला option
00:35:09increases
00:35:11दूसर option
00:35:12decreases
00:35:13तीसर option
00:35:14remains unchanged
00:35:16तीसर option
00:35:18remains unchanged
00:35:20चौथ option
00:35:21अब परियाप जानकारी
00:35:23insufficient information
00:35:26चल्थ थोड़ा और जानकारी दीजिए
00:35:28फिर हम साइद बता पाएं
00:35:30insufficient information
00:35:33online वालों आपको भी जवाब देना है बिटा
00:35:39बन गया
00:35:50कितने बच्चों से बन गया रहे हैं बाकि सबसे नहीं बना क्या
00:35:54या delta ng zero है क्या कर रहे हो
00:35:56बन गया होगा
00:36:01चलिए
00:36:02सवाल समझ गए
00:36:03फिर से पड़ों नहीं समझे तो देखो इंग्लिस में लिखाए
00:36:06बन गया
00:36:12चलिए कितने बच्चों सबन गया raise your hand
00:36:14बन गया
00:36:17बाकि उसनी बना
00:36:19हद करते गया
00:36:21equilibrium disturb होगा कि नहीं होगा
00:36:23पक्का ना
00:36:25है खताम है सवाल
00:36:27मेरी इसाब सांसर क्या होना ची रिमेंस
00:36:28जो कि बिलकुल नहीं है
00:36:30अगर ये क्या बात हुई पूरा पढ़ा के गिरा भी रहे हो तो इतने
00:36:37अगर मैंने equilibrium नहीं पढ़ाया होता
00:36:40जिस दिन मैंने basic concept पढ़ाया था
00:36:42molarity उस दिन आप सबने आंसर दिया होता
00:36:44जब ज्यान ज्यादा होता तो गलत भी ज्यादा होता है
00:36:46पूछा क्या है आप से समझ पाए हो
00:36:50पूछ ये रहा है कि लाला एक बरतन देना बिटा बरतन सौरी ये तो
00:36:55hard boundary हो गई हाँ ये flexible boundary है राइट एक बरतन है अरे माल लो
00:36:59अब एक बरतन में h2 plus i2 और h2 की बीच में क्या है अरे माल लो ना यार
00:37:05volume क्या किया आपने बढ़ाओ volume तो अंदर के h2 i2 h2 मत चल जाएंगे क्या कुछ उनको होगा कि नहीं होगा
00:37:14पर उनके माल लो mol एक mol एक mol एक mol है माल लो माल लो पहले volume 1 liter था
00:37:20तो molality 1 1 1 थी लेकिन जब volume 2 liter हो गया और वो एक mol का एक mol है तो concentration 1 by 2 हुआ कि नहीं हुआ
00:37:29तो concentration घटेगा कि बढ़ेगा क्या समझ भाए यह थोड़ी पूच रहा है कि वो कहां जाएगा क्या होगा वो तो बस इतना पूच रहा भाईया जो
00:37:40concentration होगा वो बढ़ेगा कि घटेगा तो c is equal to n by v होता कि नहीं होता तो volume आपने बढ़ाया कि नहीं बढ़ाया तो
00:37:47तो concentration घटेगा नहीं घटेगा आप सब क्या सोचने लेगे पता आप सब क्या सोचने लेगे पता कि equilibrium
00:37:55disturb नहीं होगा तो कुछ नहीं होगा अरे पूच तो लोग क्या पूच रहा है मतब कलको में ऐसे पूचता this happening volume of system
00:38:02becomes this this this then one student anything happen with him तो सवाल तो अलग चीज हो गया ना यार पूच क्या रहा है वो भी तो समझो आपसे थोड़ी
00:38:10पूच रहे है कि equilibrium disturb हो रहा है कि नहीं हो रहा है मतब कुछ भी पूचे सर रिमें संचेंज घर में कुछ हुआ रिमें संचेंज अरे हाया ना कि क्या मेरी बास समझ पा रहे हैं अभी बताओ
00:38:21अभी तक मैंने वो न पूचा जो मैं पूचने वाला था अरे खुशकबरी सुनाओं कि आपको बता दूग्या कल छुट्टी है उससे बड़ी खुशकबरी सुनाओं गया आप पढ़ रहे थे
00:38:36यहां पर यह चैप्टर होता है समा अब जो बाते बता रहा हूं अब जो बाते बता रहा हूं वो ऐसी बाते हैं जो कहीं ने कहीं अभी भी हमारे
00:39:02चकर में पूच ली जाती है यह जो आसपास के टैसरीज है आज पर नया चैसरीज यहां पर एक्लीबरियम समाप्त है लेकिन अब जो मैं दो तीन बाते बता रहा हूं वो ऐसी बाते हैं जो कई बार टैसरी पूची जाती है
00:39:14So again, they are not so important.
00:39:18But if you give a paper, when you give a paper, you don't have confidence in this way.
00:39:21So, let's go.
00:39:22So, here is no doubt.
00:39:24Let's write the next point.
00:39:25The next point is our equilibrium.
00:39:29It's the most confusing point.
00:39:30It's the most confusing point.
00:39:32It's the most confusing point, which is where you are, where you are.
00:39:33I'm going to ask a question.
00:39:35Let's see if you are making it or not making it.
00:39:37Let's write it.
00:39:382NO2 is in equilibrium with N2O4.
00:39:43Please, please, please.
00:39:46Aگر آپ جانا چاہے, جا سکتے ہیں.
00:39:482NO2 is in equilibrium with N2O4.
00:39:49Çalے گا.
00:39:50थोड़ा-thोड़ा सब कुछ अच्छा है.
00:39:52Limit के बाहर फिर अच्छा नहीं लगता, right?
00:39:542NO2 is in equilibrium with N2O4.
00:39:57Class में कितने बच्चे ऐसे हैं,
00:39:58जिनसे मैं पूछू, इसका केसी निकालो,
00:40:00initial mole na du to nikaal loge initial mole kya maanoghe stoichiometry ke berabar
00:40:06pakka mein kya sikha rahao sikhi ga likho sawaal if alpha is equal to 50% if alpha is equal
00:40:14to 50% and volume of container is one liter and volume of container is one liter then
00:40:23calculate equilibrium constant kc for the reaction
00:40:27तो बच्चों आपको इस reaction का equilibrium constant बताना है
00:40:32then calculate equilibrium constant kc for the reaction
00:40:38try करो जो सिखाया पहले वो concept लगाओ लगाओ तो सही देखू वो तो सीखा है
00:40:44initial mole 2 मानो खीज के equilibrium पे लाओगे right शुरू हो जाईए
00:40:48आपके सामने reaction है 2no2 is an equilibrium with n2 o4
00:40:54t बड़ाबर 0 पे कितने mole मानोगे 2
00:40:57सेर ने volume कितना बोला है 1 liter
00:40:59तो volume का कहीं कोई खेल नहीं है
00:41:01आप क्या लिखोगे 2 minus 2x
00:41:04और फिर एक जगह alpha right
00:41:05सभी बच्चे लिखे
00:41:07यहाँ तक पहुँच गए
00:41:11यहाँ तक पहुँच गए
00:41:14आप बताओ alpha की value
00:41:160.5
00:41:19तो यह हो जाएगा 0.5 यानी की half
00:41:21पका
00:41:22और यह हो जाएगा 2 into 0.51
00:41:252 minus 1
00:41:25क्या सभी बच्चे केस से निकान लोगे
00:41:28what will be the case ही
00:41:300.5 यानी half
00:41:31अब एक समस्या है
00:41:33समस्या यह आपका answer 101% सही है
00:41:36लेकिन यहाँ पर दो तरीके के option
00:41:38बनाये जाते हैं
00:41:39और ऐसा हर जगर नहीं होता केवल यहीं होता है
00:41:42और इसके पीछे का reason है
00:41:43वागे साहब ने जो पूरा mathematical concert बनाया
00:41:46उसी में ही question mark आता है
00:41:47और वो question mark क्या था आप वो ना समझो
00:41:49आप यह समझो अगर मेरे सामने paper में
00:41:51यह situation आएगी तो मैं क्या करूँगा
00:41:53जब यह सवाल बनाये जाते हैं
00:41:56तो यहाँ option दो तरीके से दिये जाते हैं
00:41:58कभी वो option हमसे ऐसे देते हैं
00:42:001, 2, 3, 4
00:42:033, 4 चलेगा
00:42:06और कभी जब वो हमसे option लिखते हैं
00:42:09तो वो option देते हैं
00:42:10प्यारे बच्चों दूसरा set of option
00:42:12वो देते हैं
00:42:12एक half और एक two और एक three और एक four
00:42:16इसे समझना पड़ेगा
00:42:17जो बंदा equilibrium को समझ रहा है
00:42:19जो बंदा वागे साहब के equilibrium को समझ रहा
00:42:22वो जानता है कि यहाँ पे stoichiometry में चोटा सा खेल है
00:42:25और अगर आपके सामने ऐसे option आ गए
00:42:28let's imagine, let's imagine
00:42:29आपके सामने ये वाला option आ गया
00:42:31फिर तो आपको कहीं कोई देकत
00:42:33आंसर क्या टिकर होगे
00:42:34घर चलिया होगे
00:42:36लेकिन मान लो examiner ने
00:42:38इस चीज को जानते हुए option ये न दे के ये दिया
00:42:41अब आपको तुरंट हो जाना है alert
00:42:42क्या होना है
00:42:43अब करे तो करें क्या
00:42:45अब करें तो
00:42:46अभी तक हम हमेशा
00:42:48initial mole कितना मानते थे
00:42:50stoichiometry के बराबर
00:42:51लेकिन अगर ऐसा नहीं हुआ
00:42:53कोई initial mole दिया
00:42:55नहीं है
00:42:55initial mole दिया
00:42:57तो अब आपको
00:42:58initial mole मान लेने है
00:43:00मेरे प्यारे बच्चों
00:43:01क्या मानना है
00:43:03is this clear
00:43:05तो अब मैं initial mole मानता हूँ
00:43:071 मान लूँ
00:43:08अब फिर से अपने concept लगाता हूँ
00:43:10बताओ कैसे solve करूँगा
00:43:111 माइनेस 2 x x
00:43:14बोलो done
00:43:14n x बराबर
00:43:16क्या सब को याद हुआ
00:43:18कोई confusion नहीं भाई
00:43:20standard है n x बराबर
00:43:21a alpha
00:43:21n की value
00:43:23x की value हमें पता
00:43:25a की value
00:43:26अब a की value 1 हो गई
00:43:27पका न
00:43:29alpha कितना
00:43:300.5
00:43:32बोलो x कितना आएगा
00:43:330.25
00:43:35क्या मैं 0.25 को 1 by 4 कह दूँ
00:43:37और जब 1 by 4 कहूँगा
00:43:39this will be 1 by 4
00:43:402 into 1 by 4 half
00:43:421 minus half half
00:43:44क्या मैं केसी निकाल लू
00:43:45and again
00:43:46the volume of the container is 1 liter
00:43:47यह सवाल होते बहुत आसान है
00:43:49nothing
00:43:50बस twist होता है option में
00:43:51चलेगा
00:43:52अब बताओ केसी निकाल लोगे
00:43:531 by 4
00:43:55upon 1 by 2 का
00:43:56whole square
00:43:57now the answer is 1
00:43:59यह केवल
00:44:00आप alert रहके ही कर सकते हैं
00:44:03कि पहले मैं मेरे तरीके से करूँगा
00:44:05अगर option match नहीं किया
00:44:06तो 1 से करूँगा
00:44:07क्या यह दिमाज में सेव कर पाएंगे
00:44:09मात रह से सवालों में
00:44:115 star लगा लिजेगा
00:44:12दोनों set of option लिख लिजेगा
00:44:14आप कैसे करना है एक लाइन लिख लिजेगा
00:44:15साइड में
00:44:16लिख लो पहले जल्दी से
00:44:18लिख लेना यहाँ पर
00:44:20दो तरह क्या option आते हैं
00:44:22अब यह कभी कभी आपको मिल जाता है
00:44:24और समस्या पता क्या है
00:44:25जब बच्चा पूरा equilibrium पहुड़ लेता है
00:44:27हर तरह के सवाल लगा लेता है
00:44:29अंतमया कि उसके सारे concept डगमगा जाते है
00:44:31परिशान हो जाता है
00:44:32तो समझो यह वागे साहब की mathematical दुनिया में ही question माग था
00:44:36और इसलिए यह हलका सा shifting type का case आता है
00:44:39तो अपन दिमाग में रखे ना
00:44:41कि यह होगा तो यह करेंगे
00:44:42यह होगा तो यह करेंगे
00:44:43अरे हाँ यह ना
00:44:44दबाई में भी तो करते हैं ना
00:44:46यह वाली बिमारी में यह देंगे वो में वो
00:44:47ऐसा थोड़ी हर बिमारी का यह किलाज परसुटमॉल
00:44:50ऐसा तो नहीं है ना
00:44:51अरे yes or no
00:44:53लिगने जल्दी से
00:44:54यह सा मैंने कहा अब जितनी बाते कर रहा हूं वो इसी टाइप की है
00:45:04थोड़ा सा
00:45:05confusion वाली थोड़ा extra जो पेपर मिलती है
00:45:07नीट का syllabus वहीं खतम हो गया जहां कुछ दर पहले मैंने कहा
00:45:10and hopefully 99.9% chance है उसके बाहर नहीं जाएगा
00:45:14लेकिन आपके confidence ना डगमगाए
00:45:16module के सवाल दुनिया भर के जो आप सवाल करते उनके लिए सारी बाते चल दईगे
00:45:20लिख लिए होगा समने एक लाइन लिख लेना
00:45:22सबसे पहले numerical
00:45:24stoichiometric coefficient से ही करेंगे
00:45:28सबसे पहले numerical
00:45:30stoichiometric coefficient से ही करेंगे
00:45:33सबसे पहले numerical
00:45:38सबसे पहले numerical
00:45:42stoichiometric
00:45:45I am a
00:45:47a
00:45:49a
00:45:51a
00:45:53a
00:45:55a
00:45:57a
00:45:59a
00:46:01a
00:46:03a
00:46:05a
00:46:07a
00:46:09a
00:46:11a
00:46:13a
00:46:15a
00:46:17a
00:46:19a
00:46:21a
00:46:23a
00:46:25a
00:46:27a
00:46:29a
00:46:31a
00:46:33a
00:46:35a
00:46:37a
00:46:39a
00:46:41a
00:46:43a
00:46:45a
00:46:47a
00:46:49a
00:46:51a
00:46:53a
00:46:55a
00:46:57a
00:46:59a
00:47:01a
00:47:03a
00:47:05a
00:47:07a
00:47:09a
00:47:11a
00:47:13a
00:47:15a
00:47:17a
00:47:19a
00:47:21a
00:47:23a
00:47:25a
00:47:27a
00:47:29a
00:47:31a
00:47:33a
00:47:35a
00:47:37a
00:47:39a
00:47:41a
00:47:43a
00:47:45a
00:47:47a
00:47:49a
00:47:51a
00:47:53a
00:47:55a
00:47:57a
00:47:59a
00:48:01a
00:48:03a
00:48:05a
00:48:07a
00:48:09a
00:48:11a
00:48:13a
00:48:15a
00:48:17a
00:48:19a
00:48:21a
00:48:23a
00:48:25a
00:48:27a
00:48:29a
00:48:31a
00:48:33a
00:48:35a
00:48:37a
00:48:39a
00:48:41a
00:48:43a
00:48:45a
00:48:47a
00:48:55a
00:48:57a
00:48:59a
00:49:01a
00:49:03liquid है सबका active mass लिखा जाए ठीक वैसे जैसे आप किसी gases का लिखते थे it is the simple reason क्योंकि
00:49:11वो pure liquid नहीं रहा वो pure solid नहीं रहा now that is the part of solution और वो किसका
00:49:16हिस्सेदार बन चुगा है solution का तो अब मैं लिखूंगा केसी concentration of C into concentration
00:49:22of D upon concentration of A into concentration of B क्या आप मेरी बात को समझ पाए है अगर
00:49:28समझ पाए है या नहीं समझ पाए तो एक छोटे से सवाल के माध्यम से कर देता हूं clear कर
00:49:33दूं क्या आप सब के सामने एक बड़ी famous reaction लिखी है acid plus alcohol कि जब reaction
00:49:40होती है तो आप सब जानते हैं यहां पे इस्टर का formation होता है बोलो हाया ना
00:49:44तो reaction लिख रहा हूं लिख लो सभी लो तो अगर कभी मॉड्यूल में साइध एक ही सवाल है और कारण है के
00:50:06NCRT में थोड़ा सा लिखा है लेकिन अगेन हम जब equilibrium पढ़ते हैं तो हम वागे साहब का पढ़ते हैं और वागे साहब की सारी बाते केवल
00:50:13कैसियस के लिए है तो एक छोटा सा exceptional case दिमाग में रखना है अगर कभी homo genius आगया तो फी भी हम वही करेंगे जैसा करते आए हैं लिख लिया होगा
00:50:23क्लास में बैठे कितने बच्चे इसका केशी लिख लेंगे कैसे लिखोगे बेटा एक्वेस का pressure कहा से होगा इनके लिए केपी डिफाइन नहीं होगा केवल क्या डिफाइन होगा केसी थोड़ा common sense भी लगाना है चलेगा अब सवाल क्या कहता है सवाल लिखो
00:50:42t barabar 0
00:50:43पर इसके 4 mol है
00:50:44और इसके भी 4 mol है
00:50:46t barabar 0 पर
00:50:49दोनों के कितने mol है
00:50:50मैं पूरा English में लिखाऊं क्या
00:50:514 mol of an acid react with 4 mol of alcohol
00:50:55in a 1 liter container
00:50:56गोलो लिखा दूँ
00:50:58ठीक है 1 liter है लिख लो
00:51:00if KC for the reaction is 4
00:51:03if KC for the reaction is 4
00:51:07if KC for the reaction is
00:51:114 reaction का KC कितना है
00:51:144 then calculate
00:51:16then calculate
00:51:19equilibrium concentration of
00:51:21then calculate
00:51:23equilibrium concentration of acid
00:51:26then calculate
00:51:28equilibrium concentration of acid
00:51:31तो बच्चों आपको acid का क्या बताना है
00:51:33equilibrium concentration चलेगा
00:51:35आईए साब कितने बच्चे कर लेके रेज़ोर हैं
00:51:37आप तो gas मान के करो यार जैसा अभी तक करते थे वैसा करो
00:51:40मैंने एक सवाल करा है था
00:51:42A plus B से बना C plus D
00:51:43वही है बस आज इस्टर और अलकोहल लिखा है
00:51:46उसमें क्या है
00:51:46सबसे पहले खीच के equilibrium पे लाना
00:51:514 minus X
00:51:544 minus X
00:51:55X और
00:51:56बोलो डन
00:51:57उसके बाद केसी का expression लिखना
00:52:00पूरी class से answer चाहिए जल्दी करें
00:52:02जितने बच्चे हैं उतने answer तो आते हैं
00:52:17बन गया
00:52:24याद रखना आप से X की value नहीं पूचा है
00:52:27आप से concentration of acid पूचा है मेरे भाई
00:52:30ये भी तो देख लो सवाल पूचा क्या
00:52:32आपका जो आ जाता पहली बढ़ वही answer मान लेते हो
00:52:34सबसे गलत पूच रहा हमारा जो आया वही सही है
00:52:37बन गया
00:52:42चलिए time सब कितने बच्चों गान सरा चुका है
00:52:44क्या आप समने केसी लिखने कोशिस करिए
00:52:45अगर आपने केसी लिखा होगा
00:52:48तो जो केसी का expression होगा बच्चे
00:52:50वो होगा X square upon 4 minus X
00:52:52का whole square which is 4
00:52:55यहाँ से X upon 4 minus X कितना आएगा
00:52:582 यहाँ से X बढ़ावर कितना आएगा
00:53:008 minus 3X
00:53:01यहाँ से X बढ़ावर कितना आएगा
00:53:038 by 3
00:53:042X right
00:53:07तो यहाँ से 2X plus X 3X
00:53:09X कितना आगया 8 by 3
00:53:11समाल हम से क्या पूछा है
00:53:12concentration of
00:53:13तो acid का concentration
00:53:15जरा देखो कितना था
00:53:164 की 4 minus X
00:53:184 minus 8 by 3
00:53:20and answer is
00:53:21बनिया
00:53:26मैंने क्या सिखाने कोशिस करी
00:53:28याद रहेगा
00:53:29अभी तक 2 special case हो गए
00:53:31case number 1
00:53:31ऐसे option में क्या करना
00:53:32दिमाग में सेव रखोगे
00:53:33बोलो नया
00:53:35नहीं मिलेंगे
00:53:36लेकिन अगर कभी एक सवाल कहीं मिल जाए
00:53:38तो याँ रखना ऐसा भी कुछ होता
00:53:39हाँ
00:53:39clear है
00:53:40उसके बाद
00:53:41दूसरा case
00:53:42homogenius में क्या करना है
00:53:43done है
00:53:43next and the last case
00:53:45लिखियेगा
00:53:46बोलो बिटा
00:53:46लिखियेगा
00:53:49next case प्यारे बच्चों
00:53:51case number next
00:53:52calculation of
00:53:56calculation of
00:53:59degree of dissociation alpha
00:54:02calculation of
00:54:05degree of dissociation alpha
00:54:07using vapor density method
00:54:10using vapor density method
00:54:15मैं पूरी classic सवाल पूछ रहा हूँ
00:54:17पूछ लूँ
00:54:17हमने वहाँ पर पानी का
00:54:19concentration 1 क्यों नहीं लिया
00:54:20वो pure liquid रहा कि
00:54:23now that is the part of solution
00:54:24अब वो pure liquid नहीं माना
00:54:27जाएगा
00:54:27उसे भी यहाई
00:54:28solution है जब
00:54:29concentration treat करेंगे
00:54:30चलेगा
00:54:31यही है वागे साहब का
00:54:33chemical equilibrium
00:54:34क्योंकि अब पानी बन रहा है
00:54:36धीरे धीरे बन रहा है
00:54:37और वो उसी solution का हिस्सा है
00:54:39अब वो pure ऐसा थोड़ी
00:54:41कि acid उदरी रहना इधर मैं रहूंगा
00:54:42पानी हो
00:54:43ऐसा है क्या बरतन के अंदर
00:54:45सब mix होके हैं
00:54:46थोड़ा सोचो तो सही
00:54:47जब सब mix होके हैं
00:54:49अब आप सब का consultation मानोगे
00:54:50मतलब यह कहो
00:54:51कि वागे साहब ने जब वो
00:54:53active mass समझाया था
00:54:54तो active mass समझाते हैं
00:54:55समय क्या कहा था
00:54:56that part of the reactant
00:54:57which actively participate in the reaction
00:54:58और वहां से concept आया था
00:55:00कि solid का तो consultation बदल ही नहीं रहा
00:55:02अरे बोलो ना
00:55:03लेकिन जब धीरे-धीरे
00:55:05solution में पानी बन रहा है
00:55:06तो पानी की मात्रा तो बदल रही है ना
00:55:08तो आपको उसे भी treat करना पड़ेगा
00:55:10is this clear?
00:55:11कॉप्यूम डालिएगा next reading
00:55:13calculation of alpha
00:55:14using vapor density method
00:55:16आज़ो सब लोग बोर्ड पे
00:55:17आपके सामने दो चीज़े हैं
00:55:20सबसे पहला concept है alpha का
00:55:21alpha एक ऐसा पैमाना है
00:55:23जो हर chapter में आता हर chapter में
00:55:26और detail में तो इक लिए में आया ही है
00:55:27और अगर मैं आप से कहूँ
00:55:29मुझे alpha का formula बताओ
00:55:30आप सब क्या कहोगे?
00:55:32कुल तूटा अपान
00:55:33अगर revise नहीं कर रहे हैं
00:55:36तो जहां पहुंचना चाहते हैं
00:55:37नहीं पहुंचेंगे
00:55:37और एक समय के बाद
00:55:38मैं भी आपके जैसे हो जाओगा याद रखना
00:55:40मैंने क्या बोला समझ गए?
00:55:42आपको महनत करनी पड़ेगी
00:55:43वो दिखाना पड़ेगा
00:55:44कि आप उस काबिल हैं
00:55:45तो मज़ा है महनत करने में
00:55:46अगर किसी को वो लाइन नहीं आदी
00:55:48वो फॉर्मूला नहीं आदा रहा है
00:55:49मतलब घर जाके अप्रिवाइज नहीं कर रहे है
00:55:52अभी तक तो चला कोई दिक्कत नहीं
00:55:53क्योंकि यहां बहुत बेसिक बातें बन जाएगी
00:55:55लेकिन आयोनिक में यह नहीं चलना चाहिए बता रहा हूं
00:55:57इस दस क्लियर और जो कहूं वो मुझे चाहिए
00:56:00वरना चीजे बदल जाएंगी और आप देखना फिर सब कुछ बदल जाएगा
00:56:03मैं आपसे कह रहा हूं
00:56:04अलफा का फॉर्मूला में जैसे बोलो
00:56:05कुल तूटा पॉन यानि NX यह याद है
00:56:09एक चैप्टर आता है उसका नाम है
00:56:11सॉलूशन क्या नाम है
00:56:12सुरू से कह रहा हूं
00:56:13उसमें आपको पढ़ाय जाता
00:56:15वांट आफ फेक्टर आई
00:56:15और वहां भी आता है
00:56:17आई इसक्वल टू वन प्लस N माइनस वन इंटू
00:56:19अलफा
00:56:20तूटने का केस है तो यह
00:56:21जुडने केस है तो कोई और
00:56:22फिर एक चैप्टर आता है आप सबके पस
00:56:24वहां फिर आलफा आता है
00:56:31अफार यंद त भी चलि रहा है
00:56:34हर चैप्टर में रूप बदल के इमकल आता है
00:56:37आई हलो
00:56:38और हर बार alpha निकालने का तरीका हमारा बदल जाता है, जैसे information होगी वैसा alpha का तरीका होगा, लेकिन आज मैं आपसे जो alpha निकलवाने वाला हूँ, वो निकलवाने वाला हूँ with the help of vapor, और vapor density के बारें पढ़ाया जाता, some basic concept of, some basic concept of, उसका नाम mole concept नहीं, उसका नाम है some basic concept of chemistry, ठी
00:57:08तो समझने का विशय क्या है, तो लिखिएगा next point vapor, density, नाम में है density, मगर यह नहीं है density, नाम में है, मगर यह नहीं है, यह वही वाली बात है, नाम में elektromotive force है, मगर वो नहीं है, अरे यह सौनो, इसके नाम में vapor density है, मगर यह density नहीं है, this is not density, this is the ratio of density, किसका असर, किसी भी gas क
00:57:38respect to hydros and gas under similar condition of temperature and pressure.
00:57:45If you keep the same condition of temperature and pressure and you have to remove the gas
00:57:52density of the density of the ratio, what do you say?
00:57:55Vapor density.
00:57:57Yes, now you will say, sir, this is where the density is.
00:58:00My dear children, if this is where the density is, then the unit is where the density is.
00:58:06But if this unit is where the density is?
00:58:07If this is where the density is, then the unit is where the density is.
00:58:13Then the unit is where the density is.
00:58:17Is this clear?
00:58:18That is what the answer is.
00:58:20Listen to it, put it in the same way.
00:58:21Vapor density is the name density.
00:58:25This is density.
00:58:27Is this clear?
00:58:31Come on, I have to say density of any.
00:58:33With respect to density of hydrogen.
00:58:35Yes.
00:58:36Dear children, this chapter, which is the name of mole concept, this is the name of mole concept.
00:58:39This is the name of mole concept, this is the name of mole concept.
00:58:41This is the name of mole, which is the name of mole, which is the name of mole.
00:58:46Like this is the name of mole from mole.
00:58:52can do that
00:58:56I'm going down and the answer.
00:59:001 mole, 1 mole, 1 mole, 1 mole, 1 mole, 1 mole, 1 mole, 1 mole mole, 1 mole mole depende.
00:59:10The mole mole mole is voulais, but we have to say 1 mole mole mole.
00:59:17carbon dioxide
00:59:19molecule
00:59:21mass
00:59:211 molecule 44 gram
00:59:24is
00:59:251 molecule 44 gram
00:59:26is
00:59:291 molecule 44 gram
00:59:30is
00:59:31AMU
00:59:331 mole CO2
00:59:35now
00:59:36listen to this
00:59:37this room
00:59:3844 gram CO2
00:59:39is
00:59:391 mole
00:59:41imagine
00:59:421 mole
00:59:43imagine
00:59:441 mole
00:59:461 mole
00:59:47mass
00:59:471 mole
00:59:48mass
00:59:482 mole
00:59:48mass
00:59:511
00:59:554
00:59:58molecule
01:00:001
01:00:011
01:00:021
01:00:031
01:00:041
01:00:052
01:00:051
01:00:072
01:00:122
01:00:122
01:00:142
01:00:16is a question.
01:00:17Is room is 44 grams in this room.
01:00:21Let me tell you how many moles are.
01:00:24And you can say that condition is STP or NTP.
01:00:28And then say that volume.
01:00:30This room is 22 grams.
01:00:33So how many moles will we be?
01:00:35What a matter of volume is.
01:00:38Is there a formula?
01:00:40No formula is not.
01:00:42We all have a formula.
01:00:44It's very good.
01:00:45Now let us know what we are going to do with vapor density, density of, upon density of, and density
01:00:56of formula mass upon, hydrogen gas can be 1 mole, that's how much? 2 grams, and 1 mole
01:01:04volume 22.4 पका अब जो गैस ले रहे हैं उसका भी कुछ
01:01:10मॉलीक्रमास होगा लेकिन उसके भी एक मोल का वाल्यूम और 22.4
01:01:15कैंसल आउट होगा नहीं होगा यानि मैं कहे दू मेरे प्यारे बच्चों वेपर डेंस्टी
01:01:19is nothing but molecular weight by two is this clear बेटा जब भी मैं physical
01:01:26chemistry पढ़ा रहा हूं तो हर chapter में जितने भी basic concept आते वो
01:01:29बताते चलता हूं क्योंकि जब basic concept का chapter आता है कि कुछ समझ पा
01:01:35रहे हैं गया नहीं समझ पा रहे हैं जब basic concept का chapter भी तो है
01:01:39जब वो आएगा तो फिर माग की चीज में याद दिलाओंगा यह वहां हुआ यह वहां हुआ यह वहां हुआ यह वहां हुआ हुआ फिर आप मैं कहना सरी कब हो गया
01:01:47इस दिस क्लियर फिलहाल लिख लो जरा वेपर देंस्टी मॉलिक्लर वेट बाई टू एक सवाल पुछने का मन कर रहा पूछ लूँ क्या लिखो फिर आप प्यारे बच्चों क्यालिकुलेट यह अभी जो सिखाने वाला था आता हूं राइट क्यालिकुलेट
01:02:02क्यालिकुलेट क्यालिकुलेट वेपर दैंस्टी आफ नुअ वान कि पील फाईव
01:02:16कि मॉलिक्रेवेड बता दूं हां सर्पली सर डूज़ी रो एट पी अडि पीस ल फाईव रियास और दूसरे
01:02:24of liquid molecule of liquid to explain it.
01:02:31Let's go, let's go, let's tell me about vapour density.
01:02:37How much you can ask?
01:02:40Tell us, first one is vapour density?
01:02:43What is the fact?
01:02:45What is the fact?
01:02:46What is the fact?
01:02:479, right?
01:02:48density of any gas liquid
01:02:54vapor density define
01:02:56no one is
01:02:57badu khouk ke javaab mat de de na
01:02:59chalega
01:03:00so liko lo pehle kahin side me battle bana ke
01:03:02lala
01:03:03vapor density
01:03:06liquid ke
01:03:08liye
01:03:09define
01:03:11no one is
01:03:11chalega
01:03:15अब जो सिखाने वाला था वो उसमें आता हूँ
01:03:18प्यारे बच्चों क्योंकि अब ये
01:03:20syllabus में नहीं रहा तो लास्टर तक इसका
01:03:22derivation भी कराते थे मैं आपको derivation
01:03:24नहीं कराऊंगा सीधे एक formula बताऊंगा चलेगा
01:03:26और आपको वो formula accept कर लेना
01:03:28मान लेना यही जीवन का सच है
01:03:30मान लोगे
01:03:32और formula apply कैसे करना वो मैं सिखा दूँगा
01:03:34done
01:03:35आए साब
01:03:36हम क्या निकालने वाले हैं
01:03:38किस की मदद से
01:03:40पक्का
01:03:42rate constant की मदद से
01:03:44ना
01:03:45mole की मदद से
01:03:47ना
01:03:48molar conductance की मदद से
01:03:50ना
01:03:50कुछ समझ पा रहे हो
01:03:51हम किस से निकालने हैं
01:03:53vapor density
01:03:54कैसे निकालने हैं
01:03:55चलो next slide में
01:03:56चलिए
01:03:57मान लेते हैं मेरे प्यारे बच्चों
01:03:59हम सब के पास एक reaction है
01:04:00N1A
01:04:01is an equilibrium with
01:04:03यार यह इंक कभ इसकी अच्छे से होगी है
01:04:07N1A
01:04:08is an equilibrium with
01:04:09N2B gas
01:04:11plus N3C gas
01:04:13मान लो
01:04:14मान लिया
01:04:15मेरा पहला सवाल
01:04:17क्या यह gaseous chemical equilibrium है
01:04:1999.9 वही चलता है
01:04:22बस एक केस आपको
01:04:23homogeneous का अलग से पढ़ाया जाता
01:04:24liquid वाला चलेगा
01:04:25अब बताओ मेरे प्यारे बच्चों
01:04:27यह जो reaction है
01:04:28क्या आप मुझे इसका delta NG बता दोगे
01:04:30अच्छा
01:04:31reactant का stoichiometry
01:04:33पका
01:04:36तो इसके alpha का एक formula होता है
01:04:38लिखो formula N1 upon delta NG
01:04:43under bracket DT minus D0 upon D0
01:04:48सर बाकी सब तो ठीक है
01:04:50यह DT क्या है
01:04:52और D0 क्या है
01:04:54हाया ना
01:04:54लिख लो copy में
01:04:56DT का मतलब है
01:04:57theoretical पहले लिखेंगे
01:04:59theoretical vapor density
01:05:01क्योंकि मैं इसके पीछे का field ने बता रहा हूँ
01:05:04तो सीधे लिखने को कह रहा हूँ
01:05:05theoretical vapor density
01:05:08theoretical vapor density
01:05:10theoretical को मैं हमेशा कहता हूँ
01:05:12हमने जो सोचा
01:05:13हमने जो
01:05:14जैसे आप अपने exam के number सोचते हैं
01:05:17समझ पारेगा
01:05:19हमने जो सोचा
01:05:20सर यह कैसे निकालेंगे लिखना
01:05:22यह हमेशा
01:05:23reactant के
01:05:25यह हमेशा
01:05:27reactant के
01:05:29molecular weight से find होगा
01:05:31यह हमेशा
01:05:33reactant के
01:05:35molecular weight से find होगा
01:05:37अनिक 719 number सोच रहा है
01:05:40अनिक
01:05:42नाम पता है निक के पहले अलग जाए
01:05:44तो क्या होता है
01:05:44प्यारे बच्चों dt जिसका मतलब है
01:05:47theoretical vapor density
01:05:49theoretical vapor density
01:05:51जिसे हम हमेशा कैसे निकालेंगे
01:05:53reactant का molecular
01:05:54समझाता हूँ
01:05:55जैसे माल लो
01:05:55A का molecular weight है 100
01:05:57माल लो
01:05:58reactant ये है कि ये बेटा
01:06:00ये क्या
01:06:02ये कि A
01:06:03इसका molecular weight 100 है माल लो
01:06:06माल लिया
01:06:07तो आप इसका vapor density कैसे निकालोगे
01:06:10पच्चास
01:06:11उसे कह दोगे dt
01:06:13क्या कह दोगे
01:06:13और इसी concept में आता है
01:06:16एक concept जिसको बोलते है
01:06:17D not
01:06:18क्या बोलते है
01:06:18जिसका मतलब है
01:06:20observed vapor density
01:06:23जिसे मैं कहता हूँ
01:06:24हमने क्या पाया
01:06:26जैसे आपकी exam के number
01:06:27हमने क्या सोचा
01:06:29हमने क्या
01:06:30ठीक है बेटा
01:06:32सोचने तो हम बहुत कुछ है
01:06:34ये हमेशा
01:06:36फिर बोले आप
01:06:37बोलना नहीं
01:06:39ये जिस दिन सीख गया ना
01:06:40perfect हो जाओ गया
01:06:41हमेशा equilibrium mixture से निकाला
01:06:43जाएगा
01:06:44हमेशा
01:06:46equilibrium mixture से निकाला
01:06:48जाएगा
01:06:49सर कैसे
01:06:50पेटा अभी बताता हूँ
01:06:51एक बार लिखने की
01:06:52formality कर लो
01:06:53सर ये आया कहां से
01:06:55derivation बताओं क्या
01:06:56ये होई ना वाच्तमजदार हो गया
01:06:58आप लोग है ना
01:06:59सरीक्ते साल से derivation पढ़के
01:07:00क्या किया आपने
01:07:01आप तो syllabus में भी नहीं रहा
01:07:05एक formula याद करना है
01:07:07कर लोगे याद
01:07:07n1 upon delta nj
01:07:10dt minus d naught upon d naught
01:07:12ठीक है मेरे प्यारे बच्चों
01:07:14चलो आओ इस formula को थोड़ा सा
01:07:15भुमा लेते हैं फिरा लेते हैं
01:07:17आजाओ आगे सब लोग ये क्या लिखाए बेटा
01:07:21dt मतलब theoretical
01:07:23वहां लिखा है मैंने देखो
01:07:25और d naught मतलब
01:07:27पक्का
01:07:29अच्छा vapor density का formula m by 2 आया था
01:07:32आया था नहीं आया था
01:07:33m by 2 तो m by
01:07:36m by
01:07:37m by
01:07:38फिर इसके m और इसके m में अंतर क्या है
01:07:40ये theoretical molecular mass होगा और ये
01:07:43पक्का
01:07:45अरे dt के साथ जो molecular weight आएगा
01:07:47theoretical आएगा
01:07:48theoretical हमेशा reactant से निकाला
01:07:50confirm
01:07:52मैं कुछ कहना चाहता हूँ
01:07:53m by 2
01:07:54m by 2
01:07:56क्या 2 से 2 cancel होगा
01:07:58क्या मैं alpha का एक और formula लिख दूँ चलेगा
01:08:01कोशिस करो कैसे बनेगा बोलो
01:08:03n1 upon
01:08:05delta
01:08:07under bracket
01:08:08mt minus m not
01:08:11upon
01:08:12ठीक है
01:08:13इसका use बहुत कम होता है
01:08:15और इसको आप समझते हो कहीं ने कहीं solution पढ़ने के बाद
01:08:17अभी फिलाल
01:08:18हम use इसी का करेंगे इसको लिखे रहो
01:08:20अब एक सवाल पूश्ट हो
01:08:21पूछनों क्या
01:08:22यह जो dty d naught है
01:08:24और minus d naught है
01:08:25इसको मैं कह दूँ
01:08:26dty d naught
01:08:27देखो न बेटा
01:08:28dty
01:08:29minus d naught बाई
01:08:31तो क्या बनेगा
01:08:32dty by d naught minus
01:08:33पक्का
01:08:34अगर मैं इस फॉर्मुले को घुमा के ऐसे लिख दूँ
01:08:37alpha is equal to n1
01:08:39upon delta
01:08:40ng
01:08:40under bracket
01:08:41dt by d naught minus 1
01:08:43क्या किसी को आप अपती है
01:08:45लिख लो आप भी
01:08:46सबसे पहला काम
01:08:50ये formula करिए
01:08:51याद
01:08:52सब ना हो याद
01:08:53लिख लिख के करिए
01:08:54सब भी ना हो याद
01:08:56हाँच में लिख के
01:08:57माथे में लिख के
01:08:58दिवार में लिख के करिए
01:08:59याद
01:09:00अपने माथे में
01:09:01किसी के माथे में
01:09:02किसी के माथे में भी
01:09:03I will write it.
01:09:04You understand?
01:09:05What do we need to do first?
01:09:08If it is done,
01:09:09then we will write it.
01:09:10Do you know?
01:09:11Tell us once.
01:09:141 upon delta,
01:09:15n,
01:09:16gt minus,
01:09:17upon,
01:09:18upon,
01:09:20upon,
01:09:21upon,
01:09:22plus,
01:09:23I will add it.
01:09:24Now,
01:09:25sir,
01:09:260-0 cancel out,
01:09:27not yet.
01:09:28Let us know one question.
01:09:29One question.
01:09:30Now,
01:09:31I will write it.
01:09:32For the reaction.
01:09:33One,
01:09:34I will tell you.
01:09:35One,
01:09:36I will tell you.
01:09:37Then,
01:09:38pcl-5,
01:09:39pcl-3,
01:09:40pcl-2.
01:09:41For the reaction,
01:09:42pcl-5,
01:09:43is an equilibrium with
01:09:44pcl-3,
01:09:45pcl-2.
01:09:46Molecular weight,
01:09:48pcl-5,
01:09:49pcl-2,
01:09:50pcl-2,
01:09:51pcl-2,
01:09:52pcl-2,
01:09:53pcl-2,
01:09:54pcl-2,
01:09:55pcl-2,
01:09:56pcl-2,
01:09:57pcl-2,
01:09:58pcl-2,
01:09:59pcl-2,
01:10:00pcl-2,
01:10:02d0.
01:10:03All means,
01:10:03observed vapor density.
01:10:05Perfect.
01:10:06Then calculate degree of dissociation alpha.
01:10:10I will explain the first question.
01:10:12Today we will explain the alpha method.
01:10:15Vapor density.
01:10:16Let's start.
01:10:20Put formula pi answer.
01:10:22This method is very big.
01:10:24The answer is now.
01:10:26The answer is now.
01:10:28Because you feel like you have come.
01:10:30The answer is now.
01:10:32The answer is now.
01:10:34The answer is now.
01:10:36The answer is now.
01:10:38The answer is now.
01:10:40The answer is now.
01:10:42Alpha is equal to.
01:10:44N1 upon delta NG.
01:10:46DT minus D naught upon D naught.
01:10:50Alpha asked.
01:10:52Vapor density.
01:10:54The answer is now.
01:10:56The answer is now.
01:10:58The answer is now.
01:11:00The answer is now.
01:11:02The answer is now.
01:11:04The answer is now.
01:11:06Immediately.
01:11:08The answer is now.
01:11:10You can speak the progressive particle.
01:11:12You can have the answer.
01:11:14In that previous video,
01:11:15Since 2009,
01:11:16Every we have to answer.
01:11:17I am parents.
01:11:18That is now.
01:11:19How God.
01:11:20Number grade.
01:11:21Love spot.
01:11:22you can get the first class of the class, you are so really good. How good are you?
01:11:29Do it.
01:11:33Do it.
01:11:38Do it.
01:11:41Do it.
01:11:44It will be the answer.
01:11:46Yes sir.
01:11:47How much?
01:11:48Alpha is 0.3 and the percentage is 30 percent.
01:11:54What is easy?
01:11:56Put the answer to the formula and go to the house and go to the house.
01:12:03Yes or not?
01:12:04The next question is 2ns3 is an equilibrium with n2 plus 3h2.
01:12:122ns3 is an equilibrium with n2 plus 3ns2.
01:12:18How much formula do you write?
01:12:20Derivation?
01:12:21What is that?
01:12:22There is no need to say.
01:12:23There is no need to say.
01:12:24If you think about it, please believe that there is no need to say.
01:12:29If alpha is equal to 70 percent, you will ask two questions.
01:12:36Vapor density will ask alpha.
01:12:39Alpha will ask.
01:12:41If alpha is equal to 70 percent, then calculate dt by d0.
01:12:51So, you will ask dt by d0.
01:12:56If it is done, you will give an answer to the answer.
01:13:02What is the answer?
01:13:03What is the answer?
01:13:17What is the most important thing?
01:13:18How many children have put 6-7 to the ELP?
01:13:22Why did they put the module?
01:13:25Why did they put the ELP?
01:13:26Why did they put the ELP?
01:13:27Are they put the ELP?
01:13:28Do they put the answer?
01:13:29Okay, let's see.
01:13:30Answer is what is the answer?
01:13:31What is the answer?
01:13:32Come on, my dear children.
01:13:33How many children have come?
01:13:34Give one another answer to the end.
01:13:36No, I will stop.
01:13:38I will stop.
01:13:39Today I will stop.
01:13:40Every child will come together.
01:13:41How many children have come?
01:13:42How many children have come?
01:13:43How many children have come?
01:13:44Yes.
01:13:45How many children have come?
01:13:46I do not know enough right here.
01:13:47How many children are given?
01:13:49How many children have come?
01:13:50How many children have come?
01:13:51No.
01:13:52There are other girls that come together.
01:13:53How many children have come together?
01:13:54How many children have come together?
01:13:55Yes.
01:13:56How many children have come together?
01:13:57Yes
01:13:58How many children have come together?
01:13:59Yes sir.
01:14:00How many children have come together?
01:14:01What is the problem?
01:14:02Yes.
01:14:03Let's how many children have come together nd of one point.
01:14:05Sir.
01:14:06Say there is one person.
01:14:07Sir, you start applyingablesстрatsch for another human.
01:14:10In life I'm saddening to my Lord.
01:14:11Fa suits my children.
01:14:12That's why.
01:14:13De-1.
01:14:14a
01:14:19a
01:14:24a
01:14:29a
01:14:33a
01:14:35a
01:14:38a
01:14:41so I know that we can sell a
01:14:42yeah
01:14:44which will be
01:14:47like I'll put
01:14:49I'm taking a
01:14:49chemical equilibrium
01:14:51vages
01:14:52Sahab Ka
01:14:52Gaseous chemical equilibrium
01:14:55of a bhaiya
01:14:55can't go
01:14:56can't go home work
01:14:57home work
01:14:57空
01:14:58sir
01:14:59up
01:14:59can't go
01:15:00you can't go
01:15:01in the
01:15:01I'm going to
01:15:02I'm going to
01:15:03see you
01:15:04I'm going to
01:15:05lockup
01:15:05is going to
01:15:05do
01:15:06you
01:15:06do
01:15:07I'm going to
01:15:08I'm going to
01:15:08do
01:15:08do
01:15:09my
01:15:10do it? Yes, I will do it. First of all, you have to do lecture and revise and make short notes. Sir,
01:15:18I am very busy. Short notes on Sunday? Yes, it is. Yes, it is. It is not. The paper is
01:15:24this way. So, first of all, you have to do exercise one complete. Sir, okay,
01:15:30you will do it. When you do it, you will do ELP complete. Today I will do ELP at night
01:15:37discussion. It will go. It will go. It will go. It will be ELP. Today it will be module tomorrow.
01:15:43Exercise one, two, three, four. You are going to do exercise three complete. Sir,
01:15:50I will never do it. Why do you do it? When I do the sequence, then you will do exercise two
01:15:57complete. If you will see it in the module, you will never have seen any
01:16:01results. Next, you will do exercise four. Exercise four, which is PYQ based, which is total
01:16:0712-12 questions. 12-12 questions. You will have to do it. You will have to do it.
01:16:25Next, you will have to do exercise four. Exercise four, which is PYQ based, which is total
01:16:3112-12 questions. 12-12 questions. You will have to do it. It will be maximum 20 minutes.
01:16:36You will have to do exercise four. Once you have to do it. It will be exercise four. You will
01:16:39do it. You will have to do it in paper. You will do it. The chapter five. You will do it.
01:16:42And check your check. Now, we will do it. Is this clear? Is this clear?
01:16:46Here it will be chapter 4. This is the full and final. Today we will discuss here.
01:16:52ELP. Sir, how is it? Sir, how is it? I will discuss the topic of my channel.
01:16:54I will post a link in the Telegram channel.
01:16:56You can click that link.
01:16:58You can click that link.
01:17:00You can go.
01:17:02There are new ones.
01:17:04Please write a new chapter.
01:17:06This is a new chapter.
01:17:08Which is the name, I make a equilibrium.
01:17:10If children tell you,
01:17:12you can tell you,
01:17:14you don't tell you.
01:17:16Just click on your head.
01:17:18Do you write a thing?
01:17:20Are you writing?
01:17:22I don't know if I don't know if I'm going to ask you a place where I'm going to get
01:17:28you.
01:17:29Is this clear?
01:17:33Yes.
01:17:34So, next class is Monday, we will start.
01:17:37We don't have a class.
01:17:38So, that's all for today.
01:17:39Thank you so much.
01:17:40Bye.
01:17:42Bye.
01:17:44Bye.
01:17:45Bye.
01:17:48Bye.
01:17:48Bye.
01:17:49Bye.