IONIC - 7 - video Dailymotion

Name: IONIC - 7
Uploaded: 2025-10-06T05:54:20+00:00
Duration: 1 h 22 min 56 s
Channel: JACK
Description: EDUCATION

JACK

3 months ago

EDUCATION

Category

📚

Learning

Transcript

Display full video transcript

00:00:00So, my dear children, as I said, in the beginning of 10 minutes, you have to understand how the topic is going.

00:00:08Why? Because until you don't understand this, you will have to understand each case.

00:00:14But if you understand how our flow is, or how we proceed, then one case is finished.

00:00:23The next case will understand what is happening.

00:00:26What is happening? What is happening?

00:00:28You will think this is how it works, this is how it works.

00:00:32If you don't have to understand, please, feel yourself.

00:00:36When we start to understand pH, we say that pH is not the same as the same as the same as the same as the same as the same as the same as the same as the same.

00:00:47Now, we imagine that this is our water.

00:00:50What is this?

00:00:51And if we create a solution, we imagine that one time we get acid, one time we get base.

00:00:58Now, how do we get the pH?

00:01:00When we get the pH, our first case is the single solution.

00:01:05Who is the single solution?

00:01:06Who is the single solution?

00:01:07When I say single solution, you will have an image.

00:01:10That means, sir, at a time, one time we get one component.

00:01:13Or, sir, one acid or one base.

00:01:16Or, sir, one base.

00:01:18Now, the acid or base will be strong.

00:01:20We make a rule.

00:01:21We make a rule.

00:01:22We make a rule.

00:01:23We make a rule.

00:01:24We make a system.

00:01:25The first case is our strong.

00:01:27Who will be strong?

00:01:28Strong.

00:01:29What are we, when we find these?

00:01:30Strong.

00:01:31And then, we make it strong.

00:01:32We think we will make them strong.

00:01:33And then, we will go wrong again.

00:01:35Like I say, you know, where we have more ładity is, what is this next process?

00:01:40Yes.

00:01:41So, what do we think?

00:01:42What do we mean?

00:01:43What do we think?

00:01:45Yes,ớ.

00:01:46Right.

00:01:47We can create a solution.

00:01:48Yes, just add anders into two different purposes.

00:01:52So, help Emerson, order to create one by default.

00:01:57Now, if there is one component, then we will say mixture.

00:02:01What do we say?

00:02:02In your mind, when we get out of pH, we will get out of pH.

00:02:07We will say that we will get out of pH.

00:02:11We will say that pH is the first question of the first solution.

00:02:16So, when we get out of the solution,

00:02:18we will have two categories of divide.

00:02:21We will have a single solution.

00:02:23We will have a single solution.

00:02:25If we have a single solution, at a time, we will have one more thing.

00:02:28At a time, we will have one more thing.

00:02:29Either we are acid or strong, either we will have one more thing.

00:02:34So, there will be one more rule.

00:02:36What will we apply to first, strong.

00:02:38If there will be any case, single or mixed,

00:02:41what will we always apply to the first solution?

00:02:44How will we apply to a single solution?

00:02:46No, someone right now.

00:02:48First we will get strong.

00:02:50So, whether it will be strong, acid

00:02:53yeah

00:02:55I

00:02:57don't

00:02:59know

00:03:01yeah

00:03:03yeah

00:03:05yeah

00:03:07yeah

00:03:09yeah

00:03:11yeah

00:03:13yeah

00:03:15yeah

00:03:17yeah

00:03:19yeah

00:03:23yeah

00:03:25yeah

00:03:29yeah

00:03:31yeah

00:03:33but we can't believe it but it's not a strong acid or a strong base

00:03:39so that I mean HCL will get the other solution

00:03:44I will get the solution by just letting out of the other time

00:03:48he made a component of each time

00:03:51of each component of each time

00:03:54we've got to find out what we have to find out

00:03:57this is a single mixture

00:04:00future so a cake Mila Liya Mono die Mila Liya Abba Mila Oge so Yato Mila Oge weak acid Yato

00:04:07Mila Oge Yato Mila Oge Mono Yato Mila Oge Pauly Dolly Vita Pauly Tiga Yato Mila Oge Mono

00:04:16Yato Mila Oge Mono Yato Mila Oge Pauly up to me at a time Ketra solution Chal Rhe

00:04:22Single Kaisa Chal Rhe Senga Maitla Bham Pahle Aik Bari Aik Bari Aik Bari Aik Bari Aik Bari

00:04:28Bolo done. अब जब हम कोई भी case पढ़ेंगे let's imagine a strong acid let's imagine

00:04:33हमने स्वें क्या मिलाया अरे माल लो अब जितने भी case पढ़ रहे हैं इनमें

00:04:39हमेशा एक case free में चलेगा केस पर चलेगा और वो case होगा पानी वाला कौन सा

00:04:44let's imagine पहला case calculate the pH of 10 की power minus 2 molar HCl solution

00:04:49HCl solution मतलब कितने component तो single है कि mixture अब strong acid है बोलो ना या तो पहला

00:04:58सवाल तो यह हो गया अगला सवाल calculate the pH of 10 की power minus 3 molar

00:05:01HCl solution में water is added यही यहां चलेगा यही यहां चलेगा यही यहां चलेगा यही यही यहां चलेगा

00:05:07यही यही यहां ऐसे मानो कि जितने भी case पढ़ेंगे सब के साथ एक case free मिलेगा one plus one एक ले जाईए एक free पाईए समझ पा रहें क्या और free वाला case कौन सा है पानी वाला

00:05:19दन है अब सुनो क्या single के सारे combination हो गए अब mixture के combination सोचते हैं समझना जब भी हम निकालेंगे pH तो दो situation होने या तो होगी single या तो होगा mixture में क्या एक से ज्यादा component है अब एक से ज्यादा होंगे तो हो सकता है एक जैसे होंगे या हो सकता है अलग अपन क्या करते हैं इस chapter में

00:05:49भी खिलाड़ी होते हैं अनारी नी बीटा खिलाड़ी रही अब सुनिएगा इमाजन करते हैं एसेड को हम एक team मान रहें एसेड को हम और base को हम एक team चलेगा तो जब acid acid होंगे तो एक ही team के खिलाड़ी हुए कि अलग टीम के एक ही और जब base वे तो यानि, acid की एक team है बेस क

00:06:19like solution

00:06:20is

00:06:20different

00:06:22unlike

00:06:23different

00:06:23when I say like

00:06:25I want you to feel like

00:06:27one team

00:06:28that is

00:06:29different

00:06:29now

00:06:31team

00:06:31or acid

00:06:32will be

00:06:32going to

00:06:32first

00:06:34or

00:06:35or

00:06:36or

00:06:36strong

00:06:36acid

00:06:37plus

00:06:37strong

00:06:37acid

00:06:37or

00:06:38strong

00:06:39base

00:06:39plus

00:06:40strong

00:06:40base

00:06:40or

00:06:41to

00:06:41go

00:06:41first

00:06:43strong

00:06:44or

00:06:45both

00:06:46strong

00:06:46or

00:06:47say

00:06:48or

00:06:492

00:06:50week

00:06:51before

00:06:511

00:06:51strong

00:06:52week

00:06:52can

00:06:53be

00:06:53done

00:06:54or

00:06:55when

00:06:55read

00:06:56like

00:06:56what

00:06:56will

00:06:57happen

00:06:58then

00:06:581

00:06:59plus

00:07:01SA

00:07:012

00:07:02what

00:07:02can

00:07:02understand

00:07:03the

00:07:04first

00:07:04is

00:07:05how is

00:07:05acid

00:07:05and

00:07:06other

00:07:06how is

00:07:07acid

00:07:07and

00:07:07other

00:07:07is

00:07:08strong

00:07:09base

00:07:091

00:07:10plus

00:07:10strong

00:07:11base

00:07:112

00:07:12strong

00:07:13strong

00:07:13now

00:07:141

00:07:15strong

00:07:151

00:07:15week

00:07:16now I am going to get one solution

00:07:18I am playing one team

00:07:20I am playing one team

00:07:22so the next case will be

00:07:23weak acid plus strong acid

00:07:25I am going to get one minute

00:07:27I am going to give you a little

00:07:29weak acid plus strong acid

00:07:31that is what you read

00:07:33if you have a strong effect

00:07:35so common iron

00:07:37weak alpha

00:07:39or a strong acid

00:07:41or a strong acid

00:07:43or weak base

00:07:45now tell me how strong

00:07:47all the cases have been

00:07:48tell me

00:07:49I do not think that

00:07:50more strong

00:07:51can be possible

00:07:52or two strong

00:07:53or one strong

00:07:54now one strong

00:07:55then what will happen

00:07:56weak

00:07:57say yes

00:07:58then the next case

00:07:59is weak

00:08:00now the next case is

00:08:01weak

00:08:02so the next case is

00:08:04weak acid

00:08:06plus weak acid

00:08:08but the same

00:08:09not

00:08:10one is weak acid

00:08:12one is weak acid

00:08:13two

00:08:14or one is weak base

00:08:16one

00:08:17and one is weak base

00:08:18two

00:08:19one is weak

00:08:21one is weak

00:08:22one is weak

00:08:23one is weak

00:08:24one is weak

00:08:26we are weak

00:08:27who is weak

00:08:28who is weak

00:08:29single or will it be a question that you will always be able to do.

00:08:34This is not a flow chart, every question before you have to be able to jump in the past.

00:08:38Until you don't understand the solution, until you will not be able to answer every level of question.

00:08:44Or will it be single or will it be single.

00:08:47The first case is strong.

00:08:49Or will it be S will be S will be S will be mono, or die.

00:08:52Or will it be W A W w or mono or to.

00:08:54Bolo done.

00:08:55Now go to mixture, first case.

00:08:57like का मतलब समझ गए دोनों एक ही टीम के खिलाडी है या तो

00:09:02acid acid खेलेगा या तो base base खेलेगा अब acid acid में या तो

00:09:06दोन स्टॉंग होंगे base base में या तो दोन स्टॉंग होंगे या तो

00:09:09एक होगा और या तो दोनो बोलो done क्या यह pH of mixture चल

00:09:15foreign

00:09:45I will tell you where there is a different concept, but you will have to think about yourself.

00:09:51Now go, where do you go? Like? Unlike, what do you say? Unlike, what do you say? Unlike,

00:09:56it's a big word. How do you say? Different. Different means that both are a team of players,

00:10:02you are different. You are different. Acid and basic. Either the two are strong,

00:10:08or a weak base. Or a weak base. Or a weak acid. Or a weak base. Or a weak acid.

00:10:37Or a weak acid. Or a strong base. If you haven't written my pen before,

00:10:43then I will get all my pen. I will get all my pen. I will get all my pen.

00:10:47I will get all my pen. Please.

00:10:50I want you to imagine how to do it. So the flow will be.

00:10:55First, the single case will be like, then the mixture will be different.

00:10:59And the water case will be free. Buy one, get one free.

00:11:03It will go.

00:11:07So, today we start the concept of how we are going.

00:11:11First, we will understand how we are going.

00:11:13After all, there will be a repetition of concept.

00:11:15The cases will change. Something new will happen.

00:11:17Weak acid 1 plus strong acid. Weak base plus strong base.

00:11:34Weak base 2.

00:11:36Weak base 2.

00:11:37Weak base 2.

00:11:39Now we are going to be different.

00:11:41Weak Base 1 plus Weak Base 2.

00:11:44Now here is the different.

00:11:45When we are in a different solution,

00:11:49I will tell you the strong acid and strong base.

00:11:51And as we are here,

00:11:53we will make salt.

00:11:55What will be?

00:11:56So, these three cases will be made.

00:11:57Salt will be made here, but nothing will be made here.

00:12:00But here will be made here, something will be made.

00:12:02What will happen?

00:12:03What will be the concepts we will learn?

00:12:04But in this case, we will make clear how we are going.

00:12:07So, these three cases will be made here.

00:12:09It will be made.

00:12:11Salt will be made.

00:12:12Salt will be made.

00:12:14A one left has to do.

00:12:15So, we are going to set our water in gravity.

00:12:18What that means?

00:12:20Left?

00:12:21A one left.

00:12:22Take your breath.

00:12:23We're going to answer it and start figuring out how.

00:12:25This one is a flow.

00:12:27Then we cannot answer it.

00:12:30The formula is not to order it.

00:12:32It will be made.

00:12:34Gears first will be made?

00:12:35Or the only ones will be made?

00:12:36નૹાં નું ન૾વલી ન૦ નાવલી ન્ં પཇનલ્ન્તો ન૾વલી નોત્ાવલી નીંંથં ન૦ેન્તીન્ત્ત્તે નોનીત્તે નીન

00:13:06We can see.

00:13:07We are getting somewhere.

00:13:09What are we doing?

00:13:101, 2, 2, 2.

00:13:14We will get 3.

00:13:17As we are here we are getting salt.

00:13:19What do we do?

00:13:21What are we going to do?

00:13:22Salt.

00:13:23Salt.

00:13:24Salt.

00:13:25Salt.

00:13:26Salt.

00:13:27Salt.

00:13:28Salt.

00:13:29Salt.

00:13:30Salt.

00:13:31Salt.

00:13:32Salt.

00:13:33Salt.

00:13:34Salt.

00:13:35Salt.

00:13:36Salt.

00:13:37Salt.

00:13:38Salt.

00:13:39Salt.

00:13:40Salt.

00:13:41Salt.

00:13:42Salt.

00:13:43Salt.

00:13:44Salt.

00:13:45Salt.

00:13:46Salt.

00:13:47Salt.

00:13:48Salt.

00:13:49Salt.

00:13:50Salt.

00:13:51Salt.

00:13:52Salt.

00:13:53Salt.

00:13:54Salt.

00:13:55Salt.

00:13:56Salt.

00:13:57Salt.

00:13:58Salt.

00:13:59Salt.

00:14:00Salt.

00:14:01Salt.

00:14:02Salt.

00:14:03Salt.

00:14:04Salt.

00:14:05Salt.

00:14:06So copy me, next heading, case one.

00:14:10I'll add a copy.

00:14:13Copy me, next heading, case one.

00:14:18The first case is your mind.

00:14:20The first case is your mind.

00:14:22The first case is what you will find.

00:14:24The second case is what you will find.

00:14:25When you will find out, you will find out what the next case is.

00:14:27You will find yourself a combination and then you will find out.

00:14:30Right?

00:14:31So pH of, single solution, pH of, single solution.

00:14:39Now, in single solution, strong case of case, I have one.

00:14:44Right?

00:14:45So SA slash SB, and SA and SB, whether the case is mono, or the case is die,

00:14:53we will find out the same.

00:14:55Meaning, if the concept is mono, then I will find out four different cases.

00:15:01The first case, we will find out four different cases.

00:15:03We will find out one case.

00:15:05The first case, I will tell you, we will find out three or four concepts.

00:15:08Listen to me.

00:15:08Okay, so we will find out three different concepts.

00:15:09What do we find out?

00:15:10Ultimately, we need to find out more.

00:15:11Ultimately, we need to find out H plus sign.

00:15:12What do we need?

00:15:14Because when we don't know H plus sign, when we don't know H plus sign,

00:15:16we don't know pH, so we don't know pH.

00:15:18Now we understand.

00:15:19I will find out or not strong acid or strong acid, or strong?

00:15:22Yes.

00:15:23So done.

00:15:24Yes.

00:15:25So, it will be mono, or yes.

00:15:26Yes.

00:15:27So done.

00:15:28Now, let's imagine that this is the solution.

00:15:31What is this?

00:15:32Everyone needs to feel.

00:15:34We have got HCl.

00:15:36What do we need?

00:15:37HCl.

00:15:38HCl.

00:15:39HCl.

00:15:40HCl.

00:15:41HCl.

00:15:42HCl.

00:15:43HCl.

00:15:44HCl.

00:15:45H2SO4.

00:15:46HCl.

00:15:47HCl.

00:15:48HCl.

00:15:49HCl.

00:15:50HCl.

00:15:51HCl.

00:15:52HCl.

00:15:53HCl.

00:15:54HCl.

00:15:55HCl.

00:15:56HCl.

00:15:57HCl.

00:15:58HCl.

00:15:59HCl.

00:16:00HCl.

00:16:01HCl.

00:16:02HCl.

00:16:03HCl.

00:16:04HCl.

00:16:05HCl.

00:16:06HCl.

00:16:07HCl.

00:16:08HCl.

00:16:09HCl.

00:16:10HCl.

00:16:11HCl.

00:16:12HCl.

00:16:13HCl.

00:16:14HCl.

00:16:15HCl.

00:16:16HCl.

00:16:17HCl.

00:16:18HCl.

00:16:19HCl.

00:16:20HCl.

00:16:21HCl.

00:16:22HCl.

00:16:23HCl.

00:16:24HCl.

00:16:25HCl.

00:16:26When we want a mole, we will go out.

00:16:29Did everyone tell the formula of gram-equity?

00:16:32Weight, mole, normality, molality.

00:16:36If you don't have a question, I will give you a question, then I will give you a question.

00:16:38The number of moles of is equal to gram-equivalent of.

00:16:44Done.

00:16:45Number of moles of is equal to gram-equivalent of.

00:16:49Then, ask yourself, what are we going out?

00:16:51We need the mole of the chitone.

00:16:55So, the number of moles of is equal to the mole.

00:16:57Then we divide the whole.

00:16:59Then we will give you the concentration.

00:17:01We will not do this in the same way.

00:17:02We will hear what we do.

00:17:04My dear children, whenever there is no solution,

00:17:07whenever there is no solution,

00:17:12do you say this?

00:17:13Do you say it?

00:17:14Do you think it?

00:17:15Do you think it?

00:17:16Do you think the normality will come?

00:17:17Do you think today?

00:17:18Let's imagine.

00:17:48Let's imagine.

00:18:18Let's imagine.

00:18:48Let's imagine.

00:19:18Let's imagine.

00:19:20Let's imagine.

00:19:22Let's imagine.

00:19:24Let's imagine.

00:19:26Concentration of H plus IN is equal to normality of solution.

00:19:32Strong acid का concentration of OH- is equal to normality of solution strong base का.

00:19:41कहीं साइड में बादल बना के लिख लेना.

00:19:43Strong के साथ, strong के साथ normality सोचे.

00:19:54Strong के साथ normality सोचे.

00:20:00प्यारे बच्चों, चीजों को घुमाते रहना, सोचते रहना.

00:20:03सरे ने कहा, जो H plus की concentration है, वही normality है, जो normality है, वही concern.

00:20:10उल्टा भी सोचना, कल को में H plus IN की concentration बताऊंगा, कहूंगा, what is the normality of solution?

00:20:14सीधे बता देना.

00:20:16अरे, हलो, सवाल एक साथ दूँगा.

00:20:18एक ओरीली सवाल पूछने का मन कर रहा, पूछ लूँ.

00:20:20चलो, लिख लो पहले.

00:20:22लिख लिया?

00:20:23एक ओरीली सवाल पूछने हो, अभी copy में किसी को सवाल नहीं लिखना है, सवाल एक साथ लिखेंगे.

00:20:27आज़ो, सब लोग आगे.

00:20:29मेरे पास एक solution है, मान लो.

00:20:31यह H2SO4 का है, मान लो.

00:20:33इसकी molarity है, 2 molar, मान लो.

00:20:36सर ने H2SO4 का क्या दिया है?

00:20:39कितना molar?

00:20:40क्लास वे बैठे, कितने बच्चे मुझे H2SO4 के mol बता देंगे?

00:20:45H2SO4 के mol, mol अलग है, molarity अलग है.

00:20:50बोलो, डञ्ड, जब भी H2SO4 के mol पूछे, gram equivalent सोचा.

00:20:56लेकिन जब भी molarity बोला, तो normality सोचा.

00:21:00क्या दोनों में अंतर समझ में आ रहा?

00:21:02बोलो ना, यार.

00:21:04पहला सवाल, mol बता दो, क्या निकालोगे gram equivalent?

00:21:07क्या निकालोगे?

00:21:08माल लो, volume है 1 liter, माल लो.

00:21:11क्या सभी बच्चे gram उक्रे निकाल लेंगे?

00:21:13मिरा अगला सवाल, what is the concentration of H plus iron?

00:21:18बोलो ना, पक्का?

00:21:21क्या इसकी molarity 2 है?

00:21:23क्या normality बराबर molarity in 20 factor है?

00:21:25क्या इसकी normality 4 है?

00:21:27तो क्या H plus की concentration भी 4 है?

00:21:31बोलो डन, एक सवाल और पूस्टाओं, आजाओ.

00:21:34मेरे पास एक solution है, ऐसे का, मान लो.

00:21:37इसका pH है 4, मान लो.

00:21:40कितने बच्चे H plus की concentration बता देंगे?

00:21:4210 की power minus 4.

00:21:44क्या है H plus iron की concentration है?

00:21:46क्या यही उस solution की normality है?

00:21:50जब strong बोला जाएगा normality सोचा?

00:21:53बोलो डन, क्या यह लिख लिया?

00:21:56प्यारे बच्चों, आज जब हम निकालेंगे pH, क्या निकालेंगे?

00:22:00अब एक चीज़ तो clear है, कि जब भी strong आएगा, हमें एक molality नहीं सोचना.

00:22:04क्या सोचना?

00:22:05जो solution का normality होगा, वही H plus iron का concentration होगा.

00:22:10अब दो situation होगा.

00:22:11अब फिल करना, यह क्या है मेरे पास?

00:22:14पानी, क्या है यह?

00:22:15मैंने इसमें मिलाया HCL, मान लो.

00:22:18क्या मिलाया?

00:22:19मिला रहा हूँ.

00:22:21क्या मिला रहा हूँ?

00:22:22तो जब मैं HCL मिलाऊंगा, एक solution बनाऊंगा, तो क्या इसकी अपनी concentration आएगी?

00:22:28अब सच बता दो, अंदर क्या पहले से पानी मौजूद था?

00:22:33क्या अंदर पानी का भी H+, था?

00:22:36आपने बाहर से कितने HCL मिलाए?

00:22:40मान लो यार.

00:22:42बाहर से कितने HCL मिलाए?

00:22:4410 की पावर माइनस 3 मोलर, मान लो.

00:22:47मान लिया?

00:22:48तो HCL जब तूटेगा, तो क्या इससे H+, आएगा?

00:22:52क्या वो भी जितने मोल HCL के ते, उतने ही मोल आएगा?

00:22:56तो क्या H+, के HCL से 10 की पावर माइनस 3 मोल आएगे?

00:23:01क्या पानी वाले H+, भी वहां मौजूद है?

00:23:04जब हम pH निकालेंगे, तो हमें H+, आएगन चाहिए कि total H+.

00:23:18क्या बुले मैंने जोड़ना तो? जोड़ना तो? लेकिन सच बताओ, क्या ये और ये में ये बहुत छोटा है?

00:23:24तो क्या ये नेगलेक्ट हो? अब एक सवाल का जवाब देना मुझे, अगर मान लो, solution की concentration है, 10 की पावर माइनस 1 मान लो,

00:23:32तो क्या पानी वाले H+, को जोड़े कि ना जोड़े? अगर H+, है 10 की पावर माइनस 7, अब जोड़े किना जोड़े?

00:23:52PAKKA

00:23:54AJA PANI WALA H PLUS ZODA

00:24:02ANTAR HOGA

00:24:07ACID H PLUS

00:24:12VACE H PANI WALA H PLUS ZODA

00:24:18PANI WALA H PANI WALA H PANI WALA H PANI WALA H

00:24:48और हो सकता है CONCENTRATION

00:24:50LESS OR EQUAL TO 10 की POWER

00:24:53MINUS 6

00:24:54इसे कहा जाता है

00:24:56APPROXIMATION METHOD

00:24:57मैं आपको APPROXIMATE

00:24:59CALCULATION का तरीका बता रहा हूँ

00:25:01एक रूल बना लो

00:25:02एक कांतर होगा तो जोडेंगे

00:25:04नहीं तो नहीं जोडेंगे

00:25:06चलेगा तो यह तो

00:25:08CONCENTRATION होगा 10 की POWER MINUS 6 है

00:25:10एक नंबर बोलो बड़ा

00:25:12MINUS

00:25:14और पानी में कितना H PLUS है

00:25:16तो कितने कांतर

00:25:18जोडे की ना जोडे

00:25:20पका तो लिख लो जड़ा

00:25:23ACID के केस में

00:25:25WATER

00:25:26वाला

00:25:28H PLUS

00:25:29ना एड करे

00:25:32WATER वाला H PLUS

00:25:36ना एड करे

00:25:37अगर बेस है

00:25:39तो मैं कहूंगा

00:25:41WATER वाला

00:25:43OH माइनस

00:25:45ना एड करे

00:25:46बोलो ड़न

00:25:48लेकिन अगर कभी

00:25:50CONCENTRATION

00:25:5210 की POWER MINUS 6 से

00:25:54कम हो जाती है

00:25:55या इक्वल हो जाती है

00:25:57तो मैं कहूंगा

00:25:59ACID के केस में

00:26:01WATER वाला H PLUS

00:26:04एड करे की ना करे

00:26:06आप करो सर

00:26:07H2 वाला H PLUS

00:26:09एड करे

00:26:10अब इस सब्पे में समाल सिखाऊंगा

00:26:12एक बार पहले कॉपी में

00:26:13CONCENTRATION

00:26:14लिख लो

00:26:14ACID

00:26:16H2 वाला H PLUS

00:26:19एड करे

00:26:20और अगर किस्ता हो

00:26:21STRONG BASE का

00:26:23तो आप समझते हैं

00:26:24क्या एड करना पड़ेगा

00:26:25OH माइनस

00:26:26H2 वाला OH माइनस

00:26:30एड करे

00:26:30बोलो

00:26:31डन

00:26:31सर इस रूल की पीछे का

00:26:33लॉजिक क्या है

00:26:34इस रूल की पीछे का

00:26:35कंसेप्ट क्या है

00:26:36कंसेप्ट ये है

00:26:37अगर कभी

00:26:38Solution का

00:26:40CONCENTRATION

00:26:4210 की पावर माइनस

00:26:436 है

00:26:4410 की पावर माइनस

00:26:457 है

00:26:4610 की पावर माइनस

00:26:488 है

00:26:48बोलो कितने का अंतर होगा

00:26:50यहां तो कोई अंतर नहीं होगा

00:26:52अरे हाँ या ना

00:26:53लेकिन इसमें कितने का अंतर है

00:26:55और इसमें

00:26:56तो जब तक

00:26:571 का डिफरेंस है

00:26:58तब तक हम उसे मान रहे हैं

00:27:00और लेकिन जब डिफरेंस 1 से ज़्यादा है

00:27:02हम कह रहें

00:27:02मत मानो

00:27:03We are saying,

00:27:04we are done.

00:27:05I will say,

00:27:06if the solution of concentration is 6, 7, 8, minus sine, 7.

00:27:12If the solution of concentration is 6, 7,

00:27:19then the water will be H plus or not.

00:27:22If the acid is, then the water will be H plus.

00:27:25If the base is, then the water will be H plus.

00:27:26We are done.

00:27:28We are done.

00:27:29The solution of concentration is the range.

00:27:33So water,

00:27:35H plus or

00:27:38OH minus add.

00:27:40This is not a rule.

00:27:43If you want to know it,

00:27:46then there will be no difference in our neatness.

00:27:49It will be no difference in our neatness.

00:27:50You will think that you are accurate and that you are accurate.

00:27:52How far you are accurate, the answer will be accurate.

00:27:56I will think that you will think that you will think that you will think that you will think that you will think.

00:27:58But to summarize the problem in your mind,

00:28:006-7-8

00:28:02तो पानी वाला जोड़ेंगे

00:28:036-7-8

00:28:04तो पानी वाला

00:28:05अरे डान

00:28:06समझाता हूं

00:28:08लिखो पहले से

00:28:08लिख लिया

00:28:10चलो थोड़ा फील करो

00:28:13अपने सामने पानी की बॉटल रखो

00:28:15रख लिया

00:28:17इसमें आपने HCL मिलाया है

00:28:19क्या मिलाया है

00:28:19और लेट्स इमाजन

00:28:21उसकी कंसंटेशन है

00:28:2210 की पावर माईनर

00:28:236 मोलर

00:28:23मान लो

00:28:24क्या माना

00:28:25क्या है

00:28:27जो नहीं मान रहे

00:28:29उसे सवाल नहीं बनेगा

00:28:30यकीन मानो

00:28:31आपने क्या माना

00:28:32पानी नहीं माना

00:28:34HCL मिलाया है

00:28:35कंसंटेशन कितनी है

00:28:3710 की पावर माईनर

00:28:39આ જાઓ क्या यही solution है

00:28:41કાં યે

00:28:43hcl का solution है

00:28:44કાં ઇણસ્ટेश્ટ 10kpour minus 6 mol

00:28:47હાં હાં તો

00:28:48ઇણ મત્ટ હાં હાં હિં તો

00:28:51તો

00:28:53G

00:28:545

00:28:540

00:29:020

00:29:090

00:29:110

00:29:160

00:29:220

00:29:23Yeah, I'm Milado 0.001, 10K power, PAKKA, PAKKA, THURA, FEEL KARKE BATANA, HCLKA MOLLECULAR

00:29:32WEED KITNA HAY, CLORINE KA KITNA HAY, 35.5, HYDROZEN KITNA HAY, TOTAL KITNA, HCLKA

00:29:44MOLLE, YANI, KITNA GRAAME MOLLE, 36.5 GRAM должно aother, PAKKA, QUBER 21 by

00:30:09.1 mole than tats.

00:30:12a. That's .01

00:30:13.1

00:30:14.04

00:30:16.1 mole

00:30:20.81 mole

00:30:23.01

00:30:25.01 mole

00:30:27.0

00:30:30.04

00:30:31.001

00:30:34.01

00:30:37.10

00:30:38.01

00:30:39C

00:30:56foreign

00:31:03foreign

00:31:10foreign

00:31:15foreign

00:31:20foreign

00:31:25foreign

00:31:32foreign

00:31:37foreign

00:31:42foreign

00:31:53I'm going to be a bit of acid.

00:31:57I'm going to be a bit more acid.

00:32:00I'm going to be a bit more acid.

00:32:02I'm going to be a bit more acid.

00:32:05I'm going to be a bit more acid.

00:32:10If you think of a solution,

00:32:1510 power minus 9 is 8.

00:32:1810 power minus?

00:32:191 is the acid.

00:32:211 is 1. If the concentration of 10 is minus 9, minus 10, minus 11, then you have 6. You just put the photo of the acid.

00:32:32If you put the water here, if you put the photo of the acid, then you will have a solution.

00:32:38The photo of the photo of the acid is how much it will be?

00:32:41Do you have a photo of the acid?

00:32:46If the concentration of 10 is minus 9, minus 10, minus 11, then the solution is dilute.

00:32:59If it is acidic, then it will be a little bit.

00:33:03If it is basic, then it will be a little bit.

00:33:05It will be a little bit less, that when you remove this solution, it will be a little bit.

00:33:11How much will it be?

00:33:13How much water is?

00:33:15Neutral.

00:33:16Neutral.

00:33:17Neutral.

00:33:18Neutral.

00:33:19Neutral.

00:33:20Neutral.

00:33:21If you put the photo on the top, is the venerian acid?

00:33:22Neutral.

00:33:23Neutral.

00:33:24Neutral.

00:33:25Neutral.

00:33:26Neutral.

00:33:27so

00:33:34the solution

00:33:353

00:33:3610

00:33:37the power minus

00:33:389

00:33:39minus 10

00:33:40minus 11

00:33:42order

00:33:42in order

00:33:42so we have

00:33:43such a solution

00:33:44which is

00:33:45all the

00:33:47negative

00:33:48now

00:33:49this is

00:33:49equal

00:33:50higher

00:33:50here

00:33:50I will

00:33:52be here

00:33:53to examiner

00:33:54is

00:33:54there

00:33:56How will I teach you?

00:33:58But now I will sit in my mind.

00:33:59If one's minus eight is less than one,

00:34:04then how do we think the solution is?

00:34:05Dilue.

00:34:06Why will I tell you?

00:34:07I will tell you all about some time.

00:34:09Let's write first.

00:34:12Concept number one.

00:34:13Strong with normality.

00:34:16Strong with normality.

00:34:18Sir, the whole solution of the world is not said.

00:34:20Only for strong.

00:34:21What are we reading?

00:34:22First, let's say pH.

00:34:23First, it's single.

00:34:24Then it's single.

00:34:26The case will be strong.

00:34:28It will be a strong.

00:34:29Sometimes we have to add water.

00:34:32And sometimes we have to add water.

00:34:33No.

00:34:336, 7, 8.

00:34:34Add water.

00:34:366, 7, 8.

00:34:37Add water.

00:34:38Don't.

00:34:39Don't.

00:34:40And if the solution is less than 8,

00:34:42then the solution will not be considered.

00:34:44Or the solution will not be considered.

00:34:45Nothing.

00:34:45If you feel like it,

00:34:46then you feel like it.

00:34:47Minus eight is very less.

00:34:50And you say minus nine, minus ten.

00:34:52You don't get it.

00:34:54It's very less.

00:34:55Yeah.

00:34:56Yeah.

00:34:57Yeah.

00:34:58Yeah.

00:34:59Yeah.

00:35:00Okay.

00:35:01Yeah.

00:35:02It's very more.

00:35:03It's very much.

00:35:04We understand the concept of dilution, and then we start with it.

00:35:07How many concepts do you think?

00:35:094.

00:35:11Very talented.

00:35:13Next point.

00:35:15Numericals of dilution.

00:35:17If we can talk about dilution,

00:35:22we can talk about water,

00:35:24how do we think?

00:35:26What should we think about thinking?

00:35:29Come on, boys.

00:35:31Come on.

00:35:32Imagine.

00:35:34We have a solution.

00:35:36What do you like?

00:35:38We have a base.

00:35:40What do you like?

00:35:42If we have a acid,

00:35:44then what do you like?

00:35:46What do you like?

00:35:48How many children do you like?

00:35:52How can you like?

00:35:54How many children do you like?

00:35:56How many children do you like?

00:35:58How many children do you like?

00:36:00How many children do you like?

00:36:02How many children do you like?

00:36:04How many children do you like?

00:36:06How many children do you like?

00:36:08How many children do you like?

00:36:10How many children do you like?

00:36:12How many children do you like?

00:36:14How many children do you like?

00:36:16How many children do you like?

00:36:18How many children do you like?

00:36:20How many children do you like?

00:36:22foreign

00:36:52so

00:36:54so

00:36:56so

00:37:00so

00:37:02so

00:37:04so

00:37:06so

00:37:08so

00:37:10so

00:37:12so

00:37:14so

00:37:16so

00:37:18so

00:37:20so

00:37:22so

00:37:24so

00:37:26so

00:37:28so

00:37:30so

00:37:32so

00:37:42so

00:37:44so

00:37:46so

00:37:48so

00:37:50so

00:37:52so

00:37:54so

00:37:56so

00:37:58so

00:38:00so

00:38:02so

00:38:04so

00:38:06so

00:38:08so

00:38:10so

00:38:12so

00:38:14so

00:38:16so

00:38:18so

00:38:20so

00:38:26so

00:38:28so

00:38:30so

00:38:32so

00:38:34so

00:38:36so

00:38:38we

00:38:40dilution

00:38:42we

00:38:44do

00:38:48numericals

00:38:50of

00:38:52dilution

00:38:54numericals

00:38:56of

00:38:58dilution

00:39:00constant

00:39:02of

00:39:04do

00:39:06with

00:39:08the

00:39:10at

00:39:12the

00:39:14the

00:39:20the

00:39:21the

00:39:22the

00:39:24the

00:39:26the

00:39:28the

00:39:30you

00:39:33are

00:39:37so you can even copy me can't tell me this is going to be number one gram

00:39:41equivalent symbolize it a concentration in Kalika normal t socha

00:39:45Jaiyega next point concentration just out art so

00:39:49funny Vala BX-plus Joda Jaiyega next point

00:39:52after concentration not as Yara Kireina I got the solution

00:39:55coffee was left back to say about it Jaiyega and the next point

00:39:58When we do the question of dilution,

00:40:00we have set formula in mind.

00:40:02M1 V1 is equal to M2.

00:40:04V2 is equal to N2.

00:40:06We do.

00:40:08One child says, sir,

00:40:10what does it say?

00:40:12It doesn't make any small way.

00:40:16Let me tell you,

00:40:18let me tell you.

00:40:20First, three-four questions,

00:40:22because it's three-four points.

00:40:26Do you have to write?

00:40:28Do you have to write?

00:40:30Do you write?

00:40:32Say it.

00:40:34Calculate.

00:40:36Calculate.

00:40:38Concentration.

00:40:40Calculate.

00:40:42Concentration

00:40:44of 10-3 molar.

00:40:46HCl solution.

00:40:48Calculate.

00:40:50Concentration

00:40:52of 10-3 molar.

00:40:541-3 molar.

00:40:56Cal.

00:40:58Calculate.

00:41:00With pH to concentrate.

00:41:02Na-inhardan.

00:41:04Morrissey is how to write.

00:41:06This is how to add is the standard length test.

00:41:0810-3 molar,

00:41:10Cal.

00:41:12If it is...

00:41:14It is diluted hundred times.

00:41:18How did we dilute it?

00:41:20100% of the time.

00:41:21I will teach you.

00:41:22I will tell you.

00:41:22But when I do it, I will not do it.

00:41:25Come on.

00:41:26Come on, son.

00:41:27This is 4-5 concepts.

00:41:29I am going to explain it.

00:41:30Then you start doing it.

00:41:31Done.

00:41:32Come on.

00:41:32What is dilution?

00:41:33What is the case?

00:41:34My mind has a formula.

00:41:36Come on, son.

00:41:38You have the biggest mistake.

00:41:39You leave the given values.

00:41:41When you leave a question, please, please, please.

00:41:44Until you start your questions, please write it.

00:41:48There will be habit.

00:41:49Then you will write it.

00:41:50Is it C1?

00:41:52Yes.

00:41:53Is it V1?

00:41:55Yes.

00:41:56How did you say it?

00:41:57No.

00:41:57Then I will do V1?

00:41:59Do you have to ask C2?

00:42:02Yes.

00:42:02Do you know V2?

00:42:05How many?

00:42:05100.

00:42:06I am damn sure.

00:42:07It will be 100x.

00:42:08Now, tell me.

00:42:09Is it dilution?

00:42:11Is it dilution?

00:42:12My mind is a concept.

00:42:13Concepts I am.

00:42:14How many?

00:42:14I am the concept.

00:42:14I am 1 V1.

00:42:17Blv2.

00:42:18Blv2.

00:42:20Blv2.

00:42:20So I will do it.

00:42:21So I will do it.

00:42:2110 to the power minus 3 into x.

00:42:23Blv2.

00:42:25Blv2.

00:42:26Blv2.

00:42:2610 to the power 2.

00:42:26Ha I am.

00:42:27100.

00:42:28So I will say to you.

00:42:28I will say to you.

00:42:2810 to the power 2x.

00:42:2910 to the power 2x.

00:42:29And to the power 2x.

00:42:29I will say this.

00:42:30Do you know how to solve the problem?

00:42:33Let me tell you how much we can solve the problem.

00:42:3610K power minus 3, 10K power to an answer, is the power.

00:42:39I say, brother, we are doing such things, we are doing such things.

00:42:44We are doing such things.

00:42:45We are doing this in both ways.

00:42:47We are doing this.

00:42:48What do you say?

00:42:49What do you say?

00:42:50What do you say?

00:42:51How much I say?

00:42:52How much concentration?

00:42:54How much concentration was?

00:42:55How much concentration was?

00:42:56So, who is well?

00:42:57Who is well?

00:42:58Who is well?

00:42:59Good?

00:43:00I have no one.

00:43:01That is the error.

00:43:02How much concentration will you do?

00:43:035K?

00:43:04Yes.

00:43:055K?

00:43:065K?

00:43:075K?

00:43:085K?

00:43:095K?

00:43:105K?

00:43:115K?

00:43:126K?

00:43:136K?

00:43:145K?

00:43:156K?

00:43:165K?

00:43:175K?

00:43:187K?

00:43:196K?

00:43:208K?

00:43:218K?

00:43:225K?

00:43:235K?

00:43:2410K?

00:43:256K?

00:43:27Now the questions will increase your speed.

00:43:30Now we will think that new concentration is equal to

00:43:35the previous concentration upon which is dilution?

00:43:38New concentration is equal to the previous concentration upon which is dilution?

00:43:45Done.

00:43:47Aurialy question, tell me.

00:43:48I am like, I am going to ask you.

00:43:50Now M1 B1, what do you do?

00:43:52I am going to ask you.

00:43:54You can read this,

00:43:56you can find a bottle,

00:43:57you can find it.

00:44:09Do all of you have homework?

00:44:12If you have 50% of you have done it,

00:44:14then it is good.

00:44:1550% of you have done it.

00:44:18If you have 100% of you have done it,

00:44:20you have done it.

00:44:21How many?

00:44:24oh my God so we're gonna show that it's not a

00:44:27a

00:44:28yeah

00:44:29yeah

00:44:30yeah

00:44:31yeah

00:44:32yeah

00:44:33yeah

00:44:36yeah

00:44:39yeah

00:44:43yeah

00:44:45yeah

00:44:49yeah

00:44:50yeah

00:44:53ADASAN PERS nata Bakki बच्चों को पता हीं कि होंवक कैसे करें गे नोर्स रिवाई मिए था

00:45:01कि सॉट्ण बनाया है दिखाई है ये सॉट्ट नूर्स

00:45:06कि अ को यह रीजिँ आ है तो सब्सक्राइब यार यह तो किशी की फोटो कि सकते हैं आप

00:45:13Hello, I am going to tell you, this is a new story,

00:45:19I have seen you.

00:45:21You can see the new story.

00:45:23The new story is the new story.

00:45:30We have a new story here, and this is a new story.

00:45:38I'm doing this.

00:45:40I don't know.

00:45:42I'm happy to learn.

00:45:44We will never do it.

00:45:46Ten to power minus one.

00:45:48Come on.

00:45:50I have dilution.

00:45:52I have dilution.

00:45:54Tell me.

00:45:56Ten to power minus one upon ten.

00:45:58Dilution 100 upon 100.

00:46:00Simple, right?

00:46:02Start a question.

00:46:04Calculate.

00:46:06Calculate pH of.

00:46:08Ten to power minus three molar.

00:46:12H2SO4.

00:46:14H2SO4.

00:46:16Solution.

00:46:18Calculate the pH of.

00:46:20Ten to power minus three molar.

00:46:22H2SO4.

00:46:24Rukh jau.

00:46:26हर सवाल मिलते ही.

00:46:28आज आपने पहला केस्पढ़ा है.

00:46:30सवाल मिलते ही.

00:46:32Step number one.

00:46:34सबसे पहले solution को पह है.

00:46:36सिंगल है कि मिक्षर.

00:46:38यह जिस दिल सट हो गया ना.

00:46:40सारे केस्ट आपको पढ़े पढ़े लगेंगे.

00:46:42सिंगल है कि मिक्षर.

00:46:44Strong है कि भी?

00:46:46करो.

00:46:47Strong बोला जाएगा.

00:46:48Normality सोचा?

00:46:49जाएगा.

00:46:50सर ने क्या दिया?

00:46:51मुझे सोचना?

00:46:52Normality.

00:46:53सबसे पहला काम क्या निकालोगे?

00:46:54Normality.

00:46:55बोलो done?

00:46:56सुरू हो जाओ.

00:46:57सबसे पहले Normality तो निकालो.

00:46:59मेरे प्यारे बच्चों,

00:47:01जब आप Normality निकालेंगे,

00:47:03तो Normality का formula होता है

00:47:05Molality into n factor.

00:47:07तो क्या यहां से Normality

00:47:0810 की पावर माइनस 3 into 2 आएगा?

00:47:11अब बताओ.

00:47:12सुन लो एक बार.

00:47:13क्योंकि आपको यही feel नहीं आता है, बेटा.

00:47:15सुरू में जल्दी मत करो.

00:47:16जब सीख जाना, जल्दी करना.

00:47:18बेटा, सबसे कह रहा हूँ, आएगे.

00:47:20हाँ, क्या Normality 10 की पावर माइनस 3 into 2 है?

00:47:23यह Normality किसकी है?

00:47:25Solution की.

00:47:27किसकी है?

00:47:28Solution किसका है?

00:47:30लेकिन मुझे क्या चाहिए?

00:47:33और सर ने concept दिया,

00:47:35कि जो solution की Normality है,

00:47:37वही x plus sign की concentration है.

00:47:39तो क्या मैं सीधे यहां से h plus sign की concentration कह दूँगा?

00:47:432 into 10 की पावर.

00:47:46परफेट, क्या h plus आ गया?

00:47:48अब बताओ, पानी वाला h plus जोड़े की ना जोड़े?

00:47:516,78 जोड़ना है, नहीं तो उड़ाना है.

00:47:56ठीक है, बेटा?

00:47:57अब बताओ, क्या मैं pH निकाल दूँगा?

00:48:00pH is equal to minus log of h plus sign.

00:48:03कुछ लोग कोशिस तो करते हैं, अच्छी बात है.

00:48:05minus log of.

00:48:072 into 10 की पावर, minus 3.

00:48:093 minus log 2.

00:48:11कितने बच्चे से student solve कर लेंगे?

00:48:13कर लोगे?

00:48:14अब यहां log anti-log time आएगा, right?

00:48:16तो log 2, 0.3.

00:48:19तो कितना आ गया?

00:48:21Done.

00:48:22अगल आपको करना है.

00:48:23करना है.

00:48:242-3 आप करो पहले.

00:48:36सबने फीज जमा करी, बेटा सब को लिखने दे.

00:48:39लिख लिया है.

00:48:40calculate the pH of.

00:48:42अब answer नहीं बोलना है.

00:48:44बस हाथ खड़े करेंगे.

00:48:45calculate the pH of.

00:48:4610 की पावर, minus 2, normal.

00:48:50H2SO4 solution.

00:48:53calculate the pH of 10 की पावर.

00:48:56minus 2, normal.

00:48:57H2SO4 solution.

00:48:58आसान है?

00:48:59आपने गलती कर दी.

00:49:01आपने सोचा नहीं.

00:49:02सबसे पहले solution को पह है.

00:49:03चाह नहीं.

00:49:04वो तो, नहीं, वो भी है अपने part of answer में.

00:49:07सबसे पहले solution को पह है.

00:49:09यह आपके मन में एक बार आना चाहे.

00:49:11सिंगल है की mixture, strong है की weak, mono है की die.

00:49:17चाहे हो mono, चाहे हो die.

00:49:19एक ही concept है.

00:49:20strong बोला जाएगा, normality सोचा?

00:49:22बोलो done.

00:49:23आज क्या सवाल में सीधे normality दिया है?

00:49:26अरे सर, ऐसे दिया करो, हमें कुछ न करना पड़े, हाँ या ना?

00:49:29मुझे बताओ, क्या मैं सीधे कह दूँ?

00:49:31H plus sign की concentration, 10 की power?

00:49:34पानी वाला जोड़े की ना जोड़े?

00:49:36पक्का?

00:49:37क्या वात भाई?

00:49:39PS तो आ गया फिर तो?

00:49:40लिखो अगला सवाल.

00:49:42calculate the pH of.

00:49:45calculate the pH of centimolar.

00:49:56OH whole twice solution.

00:50:03calculate the pH of.

00:50:07pH of centimolar.

00:50:11OH whole twice solution.

00:50:15सबसे पहले पहचानों,

00:50:17single है कि mixture?

00:50:18single.

00:50:19acid है कि base?

00:50:20base.

00:50:21weak है strong?

00:50:22strong.

00:50:23strong बोला जाएगा.

00:50:24normality सोचा?

00:50:25यह line में set हो जाओ बस.

00:50:27देखो यह सवाल आपसे बनेगा.

00:50:30ऐसे सारे case जब आ जाएगे तो फिर सब सोचना पड़ेगा.

00:50:33बन गया सबसे?

00:50:34चलो मुझे बताओ.

00:50:35यह weak है strong?

00:50:37B है कि bar?

00:50:39weak है strong?

00:50:41n factor?

00:50:42n factor?

00:50:44क्या यह centi है?

00:50:46सब्द नहीं यह number.

00:50:47यानि उन्होंने हमें molarity कितना दिया?

00:50:5010 की पावर माइनस 2 mol.

00:50:51क्या मैं normality निकाल लूँगा?

00:50:5310 की पावर माइनस 2 into 2.

00:50:55अच्छा यह किसकी normality?

00:50:57एक बार बता दो.

00:50:58किसकी normality?

00:50:59एक आखरी बार.

00:51:01ना ना पूरी class?

00:51:03पूरी class यह किसकी normality है?

00:51:05लेकिन मुझे normality के,

00:51:16मुझे solution की normality में कोई interest?

00:51:18मुझे तो OH माइनस 1 चाहिए.

00:51:20तो OH माइनस कैसे निकालू?

00:51:22जो solution की normality है,

00:51:25वही OH माइनस 1 की concentration है.

00:51:28नहीं समझे?

00:51:29अब यही molality से निकालना तो multiply सोचना पड़ता.

00:51:32कहे को सोचे जब normality सांदार तरीका है तो?

00:51:34हाँ या ना?

00:51:36क्या मैं यहां से OH माइनस 1 की concentration बता दूँ?

00:51:39कितना?

00:51:402 into 10 k power.

00:51:42क्या आप यहां से pOH निकाल लोगे?

00:51:45बिना माइनस log लगाए, कितने बच्चे solve कर लेंगे?

00:51:48पक्का?

00:51:49तू मैं फिर भी लिकर देता हूँ,

00:51:51वरना कुछ कहेंगे सर हवा हो गया.

00:51:532 into 10 की पावर?

00:51:54माइनस 2.

00:51:55तो 2 minus log 2.

00:51:572 minus log 2.

00:51:59यानी 1 point.

00:52:00तो answer is 1.7.

00:52:021.

00:52:03सर ये pOH है सर.

00:52:0514 minus 1 point.

00:52:07And answer is?

00:52:08आसान है.

00:52:10लिखो अगला.

00:52:13Calculate the pH of 10 की पावर minus 2 normal B OH whole twice solution.

00:52:30Calculate the pH of 10 की पावर minus 2 normal B OH whole twice solution.

00:52:38कितने बच्चों से बनगा रेजर हैंड?

00:52:48पहला सवाल.

00:52:49ये B first group में है कि second में?

00:52:51बोरोन है न बिटा?

00:52:56तो बोरीक एसेड हुआ ये है न?

00:52:59अरे लाला, कभी थोड़ा तो पढ़ लेते.

00:53:02बोरीक एसेड होता है B OH whole twice.

00:53:05अच्छा.

00:53:07अगर ये होता तो फिर वही होता जो आप सोच रहे हो.

00:53:11लेकिन ये नहीं है.

00:53:12भाई ने क्या दिया B OH whole twice?

00:53:14तो पहला सवाल ये बोरीक एसेड है कि नहीं है?

00:53:17लेकिन अगर मान लो अभी क्यूंकि मैंने वीक का केस पढ़ा है नहीं.

00:53:21तो वीक का सवाल कैसे दूँगा भाई?

00:53:24अच्छा ये भी अच्छा कंसेप्ट है.

00:53:26जो नहीं पढ़ा है वो तो देंगे नहीं अभी हाँ या ना?

00:53:28ये हाँ या ना?

00:53:29दूसरी बात, अगर ये बो ये छोल तुराइस होता तो क्या वीक एसेड होता?

00:53:33हम मुझे कंसेड वीक बाले लगाने पढ़ते हैं?

00:53:35पर अभी हम वीक में पहुंचे हैं?

00:53:37ये तो वो तो नहीं है.

00:53:38हाँ या ना?

00:53:39फिर ये है क्या?

00:53:40ये कंसेट कैसे खाना है?

00:53:41अगर कभी ऐसा कोई कंपाउंड आ जाए,

00:53:43जिसे आप सुनना ध्यान से, जिसे आप वीक मान रहे हैं,

00:53:46क्या मान रहे हैं?

00:53:47और कल को उन्होंने उसका के बी या के नहीं दिया,

00:53:50तो भी स्टॉंग मान के चलना पड़ेगा.

00:53:52ये एक्जामिनर के पास फुल डिपेंडेंसी है,

00:53:54कारण बहुत सिंपल है भाई,

00:53:55इस्टॉंग और वीक रिलेटिव सब्द है,

00:53:57समझ पा रहे हैं?

00:53:59मैंने कहा छे बोला जाएगा, इस्टॉंग माना जाएगा,

00:54:01ये केवल हमने अपने इस चैप्टर को पढ़ने के लिए

00:54:03रूल बनाया है,

00:54:05लेकिन अग एक्जामिनर चाहे,

00:54:07आपको फसाना चाहे तो फसा सकता है,

00:54:09तो रूल ये होगा,

00:54:11अगर वो इसका एक्लिवियम कॉंस्टेंट दे देता,

00:54:13तो हम क्या मान लेते हैं?

00:54:15आपको पर क्या कहीं पर केवी बोला है,

00:54:17तो हम क्या मान के चलेंगे strong,

00:54:19तो concept next बादल बना के लिखेगा,

00:54:21अगर कभी,

00:54:23अगर

00:54:25कभी,

00:54:27के ए,

00:54:29अगर कभी,

00:54:31के ए,

00:54:33और के बी,

00:54:35के ए,

00:54:37और के बी, given ना हो,

00:54:41के ए,

00:54:43and KB given not, so strong assume. If K or KB given not, so strong assume.

00:55:00You're done. Now tell us what KB given is. Okay, boric acid is not there, tell us now it's hypothetical, but the answer is KB given is KB, so weak is strong.

00:55:16Now we have a concept of strong. What is the concentration of OH-?

00:55:3010K power minus 2, kya POH nikaal loge, kya POH nikaal loge, bolo asan hai, likhho jara aagla sawaal, likhho aagla sawaal,

00:55:40dhe du bachon, 4.9 mg, 4.9 mg, H2SO4 is dissolved.

00:55:554.9 mg, H2SO4 is dissolved. To prepare,

00:56:05to prepare a solution of 2 liter, to prepare a solution of 2 liter, then calculate, then calculate pH of solution.

00:56:24Pression, Pression हम से कह रहा, solution का क्या बताईए? आज़ा एक मिनट, सबसे पहले मुझे step number one,

00:56:32कोई भी सवाल आएगा, सबसे पहले solution पहचाना, यह दिमाग में set हो जाना चाहिए. अब बताओ,

00:56:38सिंगल है कि मिक्शर, strong है कि वी, strong है कि वी, क्या उसने इसका के दिया? ना. तो क्या strong मान के चलेंगे? यस. और हमें रटा भी है strong होता है. हाया ना? सुरू हो जाओ.

00:56:50आप से पहले क्या निकालोगे? मोल से, मोल से, मोल से, निकालोगे? ट्राई करो, लगाओ, फॉर्मॉला, कोशिस करो, देखते पहले किस का अंसर आता है?

00:57:08याद रखना वो four point gram नहीं, four point nine, miligram है.

00:57:12मिली सब्द नहीं ये, नंबर है. टैन की पावर माइन, three. यही आएंडिक है, मेरे प्यारे बच्चों, जो धीरे धीरे निमेरिकल से perfect होते जाएगी.

00:57:23And answer is, चलिए, आओ मिलके करते हैं. क्या सभी बच्चों ने concentration निकाल लिया? अब दो तरीके हैं. पहला तरीका, एक बच्चे को normality का formula याद है.

00:57:38ग्राम equivalent upon volume of solution in. वो सीधे से कर लेता है. दूसरा तरीका, बच्चे को नहीं याद है वाला formula. वो कहता है, मुझे normality बराबर molality into n factor याद है. तो वो पहले क्या निकालेगा? मुलाइटी निकाल लो. मैं यही बता रहा हूँ, जो जर्रेली बच्चे करते हैं. चलेगा? वो भ

00:58:08तो 10 की पावर upon molecular weight, volume of solution लीटर में होना, volume किसमें दिया है? तो क्या मैं 2 लिग दूँ चलेगा? अब बताओ, decimal हटाऊं, yes. नीचे 10 लगाऊं, yes. यह हो जायागा 2, yes. बोलो done. बोलो कितना आया? 1 by 4 into 10 की पावर, minus, जिससे मैं कह सकता हूँ, 0 point into 10 की पावर, minus 4. कैसे simplify कर लू

00:58:38अब दो तरह के बच्चे कुछ इसे तुरंट कर लेते, कुछ नहीं कर पाते, लोग नहीं कर पाते, सुननो एक बार, सुननो एक बार, decimal जितना राइट में जाएगा, decimal जितना, decimal jitना, decimal जितना, tan کی पावर उतना negative में आएगा.

00:58:56decimal

00:58:58jitna

00:58:5810 ki power

00:59:00utna

00:59:00ab decide

00:59:02karlo

00:59:0225

00:59:02banana hai

00:59:03ki 2.5

00:59:04joh banana

00:59:05option decide

00:59:06karayga

00:59:06abhi 25

00:59:06banalye

00:59:07apan

00:59:07agar 25

00:59:08banana

00:59:09kitna ride

00:59:09gya

00:59:09to 10 ki

00:59:11power

00:59:11minus 2

00:59:11to minus 4

00:59:12minus 2

00:59:13minus 6

00:59:132.5

00:59:14banana

00:59:15hota

00:59:15paka

00:59:19yeh

00:59:20mein likhvao ga

00:59:20ni

00:59:20jisko

00:59:21ni

00:59:21aata

00:59:21woh

00:59:21likh

00:59:21lhe

00:59:21or

00:59:21dousra

00:59:22tariqa

00:59:22100

00:59:23se multiply

00:59:23100

00:59:24se divide

00:59:25100

00:59:25se

00:59:25multiply

00:59:26100

00:59:26se

00:59:26joh

00:59:27badalna

00:59:28chate

00:59:28us

00:59:28yomar

00:59:28se

00:59:29multiply

00:59:29bhi

00:59:29kar

00:59:29dhe

00:59:29us

00:59:30say

00:59:30divide

00:59:30chalega

00:59:31abhi

00:59:32likhlo decimal

00:59:33jitna

00:59:33right

00:59:34may

00:59:3410 ki

00:59:34power

00:59:34negative

00:59:35may

00:59:35to

00:59:36me

00:59:36likh

00:59:36dhe

00:59:36ta

00:59:36ho

00:59:37pach

00:59:37ches

00:59:37into

00:59:3810 ki

00:59:39power

00:59:39minus 6

00:59:40bolodan

00:59:41rukko

00:59:42rukko

00:59:42ye

00:59:42kya

00:59:43aya

00:59:43aap

00:59:44nico

00:59:45catch

00:59:45yi

00:59:45kya

00:59:46amin

00:59:46normality

00:59:47nikal

00:59:47lunga

00:59:47can

00:59:48normality

00:59:49equal

00:59:49to

00:59:49mulet

00:59:49into

00:59:50n

00:59:565

00:59:57into

00:59:5710

00:59:57ki

00:59:57power

00:59:58minus

00:59:585

00:59:58bolodan

00:59:59chalega

00:59:59rukko

01:00:00saha

01:00:00yi

01:00:00normality

01:00:01kis

01:00:01ki

01:00:01hai

01:00:01aap

01:00:04nico

01:00:05numerical

01:00:05me

01:00:06likhan

01:00:06jaruri

01:00:06nai

01:00:06yi

01:00:07yi

01:00:08normality

01:00:09kis

01:00:09ki

01:00:09aai

01:00:10solution

01:00:11kis

01:00:11ka

01:00:11hai

01:00:12pak

01:00:13kya

01:00:14to

01:00:14kya

01:00:14joh

01:00:14solution

01:00:15ki

01:00:15normality

01:00:16hai

01:00:16vohi

01:00:17h

01:00:17plus

01:00:17ki

01:00:17concentration

01:00:18matlab

01:00:19aysa

01:00:19so

01:00:20cho

01:00:20ki

01:00:21acid

01:00:21se

01:00:21itna

01:00:21h

01:00:22plus

01:00:22aya

01:00:22aray

01:00:23bolou

01:00:24na

01:00:24páni

01:00:25wala

01:00:25h

01:00:25plus

01:00:25jodou

01:00:26ki

01:00:26na

01:00:26jodou

01:00:261

01:00:28ka

01:00:28antar

01:00:28jodhen

01:00:292

01:00:30ka

01:00:30antar

01:00:30bolodan

01:00:32to

01:00:32páni

01:00:33wala

01:00:33h

01:00:33plus

01:00:33jodou

01:00:34ki

01:00:34na

01:00:34jodou

01:00:34to

01:00:35kya

01:00:35mén

01:00:35kya

01:00:36dhu

01:00:36is

01:00:36solution

01:00:37me

01:00:37total

01:00:37h

01:00:37plus

01:00:38i

01:00:38n

01:00:38aya

01:00:38y

01:00:39acid

01:00:39ke

01:00:39karend

01:00:40hi

01:00:40aya

01:00:40and

01:00:41wohi

01:00:41bolo

01:00:41kitna

01:00:41aya

01:00:425

01:00:43into

01:00:4410

01:00:44ki

01:00:44power

01:00:44minus

01:00:455

01:00:45kya

01:00:45bachcha

01:00:46bachcha

01:00:46ph

01:00:46nikal

01:00:46lega

01:00:47har

01:00:48bachcha

01:00:48ka

01:00:48mujhe

01:00:48ph

01:00:49ye

01:00:49turan

01:00:49kya

01:00:51answer

01:00:51aya

01:00:51raise your hand

01:00:52concept clear

01:00:53huyye

01:00:53aam

01:00:54batao

01:00:54kya

01:00:55yaha

01:00:55sa

01:00:55ph

01:00:55nikal

01:00:55loge

01:00:56to

01:00:57ph

01:00:57may

01:00:57sithi

01:00:57dhe

01:00:57likna

01:00:58chara

01:00:58ho

01:00:58lik

01:00:58dho

01:00:58kaisa

01:00:59likho

01:01:005

01:01:00minus

01:01:015

01:01:02minus

01:01:02log

01:01:035

01:01:03log

01:01:045

01:01:04kye

01:01:040

01:01:04point

01:01:04to

01:01:054

01:01:06point

01:01:06bolo

01:01:07done

01:01:07yahe

01:01:08sawaal

01:01:09ab

01:01:09kuch

01:01:09hais

01:01:09se

01:01:09aya

01:01:10liklo

01:01:10bolo

01:01:17sawaal

01:01:17calculate

01:01:19calculate

01:01:21pH

01:01:23of

01:01:23calculate

01:01:26pH

01:01:27of

01:01:2710

01:01:28ki

01:01:28power

01:01:29minus

01:01:308

01:01:30molar

01:01:31axial

01:01:33solution

01:01:33ncrt

01:01:34ka

01:01:34famous

01:01:35sawaal

01:01:35kai

01:01:36baa

01:01:36exam

01:01:37puchha

01:01:37gya

01:01:37dig

01:01:38to

01:01:38same

01:01:38sawaal

01:01:39calculate

01:01:40the pH

01:01:41of

01:01:4110

01:01:42ki

01:01:42power

01:01:42minus

01:01:428

01:01:43molar

01:01:43siel

01:01:43solution

01:01:44step

01:01:45number

01:01:45one

01:01:45sable

01:01:46solution

01:01:47ko

01:01:47pahe

01:01:47single

01:01:49hai

01:01:49ki

01:01:49mixture

01:01:49single

01:01:51hai

01:01:51ki

01:01:51mixture

01:01:52single

01:01:52strong

01:01:53hai

01:01:53ki

01:01:53weak

01:01:54strong

01:01:54concept

01:01:55lago

01:01:55strong

01:01:55bola

01:01:56jayega

01:01:56normalty

01:01:57so

01:01:57cha

01:01:57jayega

01:01:58simple

01:01:58sa

01:01:58concept

01:01:58hai

01:01:59a

01:02:01gaya

01:02:01answer

01:02:01kitana

01:02:02bach

01:02:03answer

01:02:03a

01:02:03answer

01:02:03a

01:02:03raise

01:02:03your hand

01:02:04ban

01:02:06gya

01:02:06kya

01:02:06ab

01:02:07sun

01:02:07sab

01:02:08se

01:02:08pahe

01:02:08mujhe

01:02:08batao

01:02:08kya

01:02:09sawaal

01:02:09mujhe

01:02:09molarity

01:02:10given

01:02:10hai

01:02:10molarity

01:02:11kitana

01:02:12hai

01:02:12ten

01:02:12ki

01:02:12power

01:02:12kya

01:02:13is

01:02:14kya

01:02:14n

01:02:14factor

01:02:14one

01:02:14hai

01:02:15kya

01:02:16kya

01:02:17kya

01:02:20kya

01:02:21kya

01:02:45in our NEET. In the AIMS, the objective question is written in the NEET.

01:02:53The three are different from the three of you. What are we doing? What is the concept? What is the logic?

01:02:59What is a long discussion? You should listen to the answer.

01:03:02You should listen to the answer. Look, my dear children,

01:03:05you have to first have H-plus concentration. Which is 101% true.

01:03:10So, this is H-plus concentration. Where do we do?

01:03:14What do we do?

01:03:14We do need for the ACIDS.

01:03:17Now, the answer is that when we get the pH out of the total of H-plus-sign,

01:03:22the total of H-plus-sign will be revealed.

01:03:23In total of H-plus-sign will be revealed.

01:03:29The H-plus-sign will be used to be the base.

01:03:30So, this H-plus-sign will be the base.

01:03:32So, if the H-plus-sign will be the base.

01:03:34The H-plus-sign will be the same as the H-plus-sign.

01:03:37Now you can have a three of our minus itself.

01:03:39When Ieluji had two,

01:03:41Iμεan will solve those.

01:03:42If I used to have a three curve

01:03:45value then all of 35 will treat second order.

01:03:47a two that is a three curve slice to create restaurant to create ourráis.

01:03:51...

01:03:52Now I have a three curve necessities.

01:03:56When let's help thought,

01:03:58if I used to replace one價 آезжier and collect one more three так line,

01:04:01take a LOOKED at customer finalement and remove the nominal cost of far robbery.

01:04:06I am going to multiply this by which number I am going to multiply this by which I am going to

01:04:11write 10 plus 1 by 11 into 10. This is what I am going to do. This is what I am going to do.

01:04:20H plus iron, which is the solution. I am going to remove pH. Let me tell you, pH

01:04:26the formula is minus log of concentration of it. I am going to write minus 11 into 10

01:04:33into 10 to power. I am going to write a formula. pH is equal to minus log of a into 10 to power

01:04:40minus b, b minus. I am going to write minus log a into equal to b minus. I am going to write

01:04:51down. I am going to write 8 minus log in log 11. I am going to write a log 11.

01:04:58I am going to write 1.048 minus 1 point. I am going to write down.

01:05:05I am going to write down. I am going to write down.

01:05:10You are going to write out. nak啦.

01:05:15If you are going to write down rapidly, you are going to write terus point one on

01:05:18aadrata jyokye sambhaw yi nahi hai kyi sambhaw nahi hai ek acid ka solution kuch bhi ho

01:05:23jaye basic to nai hooga acid ki photo dikhoogay toh bhi basic hoonne wala jada se jada neutral

01:05:29hooga jada se jada lekin acidic to hoonna chahiye meire bhai basic to hoonne wala agar

01:05:35kishi bache ne serious solve kerke phaart nikala iska matlab saad se jada hai yani solution

01:05:39basic hai joki sambhav ab aapne neatke bache aisa kertte hai incancel 6.96 aata hai lekin

01:05:44eek bhi option aapka match karene wala nai hai hai hai kahani kya jantate hai hai jana

01:05:50chaheengge aur kyunki ismei assertion ka sawal bantah hai agar aap yehi sawal yeh NCRT

01:05:55ke example ka sawal liya hai meneh dikto same sawal aap NCRT team dhekhenge uska answer

01:05:59bhi alag hai unka solve kerne ka tariqa bhi alag hai lekin hum toh aisee hi karenge aisee

01:06:03hi hum souchenge yeh hi hum answer nikaalenge tab bhi mein aapko reason asli batane wala

01:06:08hong kyun dhyan sunna sahi karad yeh nahi hai menei pyaare bachchon isse mei

01:06:12hahahe kareeta ho my method number one kya kareeta hoon sab ki nagar hai bhas agal e 5

01:06:15moti borad pe ajao jaa raja AC bankara rakhai gya aafhaj Yento sa nhi ho raha hai hai

01:06:23oon karadu AC

01:06:27ake tab tak kisya likhter ray

01:06:42yeah

01:06:49do you know

01:06:51I have to pay

01:06:54to pay what's going on

01:06:55is my 7.96

01:06:56but the real

01:06:57my friends

01:06:58come on

01:06:59that's the real

01:07:00situation

01:07:02what's going on

01:07:03can you tell me

01:07:05if you got a

01:07:06water

01:07:07or

01:07:08I will not

01:07:09repeat

01:07:10And what did you find in the water strong electrolyte?

01:07:13Do you find in the water strong electrolyte HCl?

01:07:15Or the strong electrolyte HCl is also H plus?

01:07:18When a week of life is strong,

01:07:21the common ion,

01:07:23which is weak alpha,

01:07:25the water is 1.8 into 10 to the power of minus 9.

01:07:29But in the presence of HCl,

01:07:31it will be less.

01:07:32It will not be.

01:07:34And when the water was 1.8 into 10 to the power of minus 9,

01:07:39do you remember value?

01:07:41Yes sir.

01:07:42I will tell you the value.

01:07:43I will tell you the question.

01:07:45The water is 1.8 into 10 to the power of minus,

01:07:49and the H plus is the concentration of 10 to the power of minus 7.

01:07:52If the alpha is not happening,

01:07:54the H plus is not happening.

01:07:55Tell me the common ion effect is not happening.

01:07:58Tell me the alpha is not happening.

01:08:00Tell me the alpha is not happening.

01:08:01Tell me the H plus you have written,

01:08:04it should be less.

01:08:06But you have written 10 to the power of minus 7.

01:08:08It's all right.

01:08:09It's all right.

01:08:10This is the same thing.

01:08:11It's all right.

01:08:12You are going to do this.

01:08:13You can imagine,

01:08:14you have to imagine,

01:08:15I have to imagine.

01:08:16You have to imagine,

01:08:17and you have to imagine it.

01:08:18And you have to imagine it.

01:08:1910 key power minus 8 molar Bolo Hayana Yanni Kiya Hase HCLK KITNA MOLA GAY 10 key power

01:08:25to H plus KITNA AI yeah yeah then a bhai yeah yeah we have a CC licked a subcathons are very good

01:08:34sir yes yes yeah zero yeah KITNA MANEGA see the 10-4 minus 8 like out of power idea here

01:08:40is a my care of guys key concentration 10 key power minus 8 II Yanni Yaha Pets KITNA YATEN

01:08:47power I'm a talk that is kyanis equilibrium disturb hooga this is a very big value

01:08:52of a short video I'm going to talk about a difference in a year ago but you know

01:08:57concept to understand this is not a good idea so that we don't do it and

01:09:03we don't do it and we don't do it we don't do it we don't do it we don't do it

01:09:07agree yeah it's equilibrium disturb hooga guys

01:09:11ka jokan station pahle tha wahi hooga kusse alag hooga side was he

01:09:15car

01:09:27foreign

01:09:32foreign

01:09:43equilibrium नहीं या लेकिन फिर से क्लिवियम आएगा ये और ये अब वो ना रहेंगे जो पहले थे लेकिन दोनों का जो

01:09:49ओनिक्क प्रडेक्ट हो उी रहेगा जो पहले था है कि यादा रहा है रहे है मैं कुछ कहना चाहता हूं कह दूं क्या top

01:10:01x plus i n की concern total x plus i n की concern i total x plus i n की concern x plus 10

01:10:11की power minus 8 है total x plus i n की concern tration x plus 10 की power minus 8 है

01:10:20कि तो लिख दू में x plus 10 की power into बढबर 10 की power x multiply करो

01:10:28Kya bana ?

01:10:30KyaDon say sir, áp karo, hum nico.

01:10:31Tibitom involvement nay hoata.

01:10:33Dekh rahan.

01:10:35Kyaishi kama cha.

01:10:38Ęeh, yeh.

01:10:39So kya bane ga X square plus ten ki power minus 14 barabar 0 bolodan.

01:10:45Kya hyperitic bana ?

01:10:48Quaritic solve k anda ke liegh formula bata ya jatahe.

01:10:52Kya bat hai?

01:10:56Sab kya ade kya hua.

01:10:58yes

01:11:01yes

01:11:05yes

01:11:08yes

01:11:09yeah

01:11:11yeah

01:11:14yes

01:11:15yes

01:11:16yes

01:11:17yes

01:11:18this is the real calculation, this is the real calculation, which I'm unique

01:11:25means that I'm unique. But you don't have to do it. If you do it, if you do it,

01:11:39you can solve it. When you solve it, you can solve it. When you solve it,

01:11:44I'm not sure about it. So I'm going to write out about the value of x. I'm going to write out

01:11:499.5 into 10 power minus 8. You know, this is x, means that this is the new

01:11:58h plus i n. I'm going to write out of 10 power minus 7, and I'm going to write out

01:12:03this one. So when I write out, I don't want to write out the total of h plus i n,

01:12:09I don't want to add the water to the water. I need to add the water to the water to the water and the water to the water, that is 9.5 into 10.5.

01:12:19Can you simplify this? Can you take 10 to the power minus 8 common?

01:12:25When you take 10 to the power minus 8 common, then 1 plus 9.5,

01:12:29I will say 10.5 into 10.5, or I will say 1 point into 10.5.

01:12:38I will say, now we will compare minus 8 and minus 8.

01:12:41What you have solved, how much did you solve?

01:12:45Tell me.

01:12:47But how much did you say?

01:12:51The first question is, is it not?

01:12:53The answer is correct or is it correct?

01:12:57Get that exact answer.

01:12:59That is correct.

01:13:01What the answer is correct.

01:13:03The answer is meaningless.

01:13:05The answer is less luckily or less.

01:13:07So, your job is still less.

01:13:09You feel less than the power minus 8–26inal than the power billions.

01:13:13So, the power is less likely.

01:13:15It is less than the power–

01:13:18You have, which the power during this power has become less frankly.

01:13:21Now, when you reach out to the power of 2,

01:13:23If you can't find out the powerater,

01:13:25So here we have 6.9, 7. So this is how it is.

01:13:29We have to get this. We have to get this.

01:13:31We have to get this.

01:13:33But we have to get this.

01:13:35How much is it?

01:13:37It has a lot of different parts.

01:13:39Now, we have to get this method.

01:13:41We have to get this method.

01:13:43We know that we have to get this.

01:13:45Log is not an approximation tool.

01:13:47We have to get this approximation.

01:13:49Log is a mathematical tool.

01:13:51Log is a mathematical tool.

01:13:53We can't get this method.

01:13:55It's a mathematical tool.

01:13:57We need this method.

01:13:59Bolodan

01:14:00Kehani ka discuss kya ay? Number one

01:14:03Aapne joda, wuhu jyada joda ki kama joda

01:14:05Aar sats me u sse kama ho na

01:14:07To ek saval yye to theory ka ya

01:14:09Ek saval objective keata main likhata ho

01:14:10Pahal i se likh lae, yeh likh liya hai

01:14:12Next point likhna actual method

01:14:14Next point likhay na

01:14:16Actual method

01:14:18Aar frid niche point likhna star bana ke

01:14:22Eek word likhay rho, ab puri ionic me nahi karenghe

01:14:24Busta dhya ki asli to yeh hi

01:14:25Lekin hama yeh karanay wale naihi

01:14:27foreign

01:14:34do

01:14:35do

01:14:36do

01:14:38do

01:14:39do

01:14:40do

01:14:41do

01:14:43do

01:14:45do

01:14:57.

01:15:04.

01:15:10.

01:15:14.

01:15:16.

01:15:25.

01:15:26I don't have to think about it.

01:15:28I want to think about it.

01:15:30And they always said,

01:15:32who have to learn about it,

01:15:34he has learned about it.

01:15:36He learned about it.

01:15:38No, I don't know.

01:15:48You can read it in chat,

01:15:51you will read it?

01:15:59We did read it?

01:16:01you will read it like this.

01:16:04in the presence of a strong acid

01:16:25in the presence of a strong acid

01:16:31in the presence of a strong acid

01:16:37because of CIE

01:16:40because of commonane effect

01:16:45actual H plus

01:16:49actual H plus

01:16:53from water

01:16:54actual H plus

01:16:59from water

01:17:01will be

01:17:02will be

01:17:05lesser than

01:17:09पूरा lesser than ना लिखें एरो बना दें

01:17:12will be lesser than 10 की पावर minus 7

01:17:16will be lesser than 10 की पावर

01:17:20at 25 degree Celsius

01:17:23at 25 degree Celsius

01:17:27तो point number one हम जो कर रहे हैं वो approximation याद रहेगा अब उन्हों ने जो अगला सवाल पूछा वो कुछ ऐसा था यह सब को समझ में आया इसी पे एक सवाल लिखना जरा

01:17:35total H plus Ion concentration

01:17:38total

01:17:40H plus Ion concentration

01:17:44in 10 की पावर minus 8 molar HCl solution

01:17:50total H plus Ion concentration

01:17:54in 10 की पावर minus 8 molar HCl

01:17:58और पहला option दिया था

01:18:0010 की पावर minus 8

01:18:03दूसरा option दिया था 11 into 10 की power minus 8

01:18:10तीसरा option दिया था 1.05 into 10 की power minus 7

01:18:18और चौथा option दिया था 1.1 into 10 की power minus 7

01:18:25कुछ समझे?

01:18:29अब ऐसे नहीं ऐसे सोचो

01:18:31कल को जबी सवाल एक्जाम में आएगा

01:18:33तो क्या आप वहाँ quadratic solve करने बैठोगे?

01:18:35फिर इसका answer जज कैसे करोगे?

01:18:38जज ऐसे करेंगे कि हम जो कर रहे हैं वो लगभग कर रहे हैं

01:18:42हमने जितना h plus जोड़ना था उससे ज़्यादा जोड़ा है

01:18:45तो जितना होना ची answer उससे

01:18:47तो जब आप कम value देखेंगे

01:18:49तो मेरे प्यारे बच्चों

01:18:51actual में कितना आया था?

01:18:5210.5, 10 की power minus 8

01:18:55तो minus 7 में convert करो कितना हो जाएगा?

01:18:59आपका कितना आता है paper में?

01:19:00यह यकीन मानो जब यह सवाल दिया जाता है

01:19:0399% बच्चा यही टिक करता है

01:19:05The reason, क्योंकि उसे concept नहीं पता है

01:19:08ऐसा नहीं होगा

01:19:09Is this clear?

01:19:11तो आपको कुछ नहीं करना

01:19:12बस इससे जो छोटा option है

01:19:13वो solve करना आपको हो

01:19:14Sir, ऐसे दो option दे दिये

01:19:16Believe में नहीं हो सकता

01:19:17कारण क्योंकि वो हमें lock table देते

01:19:19हो ही नहीं सकता

01:19:21चलेगा

01:19:22और अगर होगा

01:19:23तो फिर सवाल के नीचे लॉग value लिखी होगी

01:19:25Is this clear?

01:19:28क्या अगला सवाल देदू

01:19:29लिखो आप सबको करना है अब

01:19:31यहाँ पे strong के सारे concept हो गए

01:19:34खतम

01:19:34अब आपको करना है

01:19:35देदू सवाल

01:19:36Calculate the pH of

01:19:38Calculate

01:19:40the pH of

01:19:435 into

01:19:4510 की पावर माइनस 10 मोलर

01:19:475 into 10 की पावर माइनस 10

01:19:51Acid मिलाया है

01:19:53कि छोंका लगाया है

01:19:55कि फोटो दिखाईए

01:19:57पक्का

01:19:595 into 10 की पावर माइनस 10

01:20:01मोलर

01:20:02HCl solution

01:20:04HCl solution

01:20:08पहला option 5

01:20:10दूसरा option 6.7

01:20:12तीसरा option 10

01:20:14चोथा option 7

01:20:16क्या टिक करके आएंगे

01:20:17कुछ बच्चे मुझसे और्गुमेंट करते है

01:20:20सर 6.7 टिक करेंगे

01:20:21क्या मजाग कर रहा

01:20:2210 की पावर माइनस 8 में 6.9 आया था भाई

01:20:24हद कर रहा यार ये तो उससे भी डाइलूट है

01:20:27जस्ट अभी आपने 10 की पावर माइनस 8

01:20:29सॉल क्या की नहीं किया

01:20:30इसका प्यस कितना है था 6.

01:20:32तो माइनस 8 में 9 6 है

01:20:35तो माइनस 9 तो और डाइलूट हुआ

01:20:37माइनस 10 तो और डाइलूट हुआ

01:20:40तो 6.7 होने का सवाल

01:20:42फिर भी आपको मुझसे लड़ना है नहीं

01:20:44सर प्रूफ करके बताओ

01:20:45तो मैं प्रूफ करके बता देता हूँ

01:20:47बता दूं क्या

01:20:48अरे बताओंगा, आ जाओ

01:20:49क्या मुझे h5 total बताना है

01:20:52क्या मुझे h4 acid

01:20:54प्लस h nonprofits पानी लिखना है

01:20:56बोलो बेटा

01:20:57acid से कितना आया

01:20:595 इंटू 10 की पावर

01:21:01पानी कितना 10 की पावर

01:21:03माइनस

01:21:04How can you go to a PR ?

01:21:06I can go to a�.

01:21:08You can do a PR.

01:21:10You can go to a PR.

01:21:11You can go to a PR.

01:21:13Yes.

01:21:14Yes, yes.

01:21:15You have to solve the problem.

01:21:17How long have you come to solve it?

01:21:1810K minus 1.

01:21:19So the PR is the PR.

01:21:20Now the PR means to have that.

01:21:21Well, we can't solve it.

01:21:22How long have you run a PR?

01:21:26How long have you come to solve it?

01:21:28Whichever is the PR?

01:21:29You've come to revise it.

01:21:30How long have you come to revise it?

01:21:32That's for prayer.

01:21:331024 का log, कितनों को याद है? 1024 का log, एक ऐसा बच्चा जिसे math हाती थी, बोल के सुनू ना बेटा, एक ऐसा बच्चा जिसे math हाती थी, उसने लिखा था 2 की पावर? 10. उसका answer आया था 3. और हमारा बच्चा जो लगभग करता था 3.001, तो जिसने math लगाई, answer क्या देगा? 7. ले

01:22:03answer हम क्या टिक करके आएंगे? Is this clear? The answer will be nothing but save. लिखो अगला सवाल. बेल हो गई क्या? एक और सवाल लिखते जाओ बीटा. चलो next class में करते हैं. सच में बेल हो गई है? ठीक है. तो आपका homework रहेगा, revise till today's lecture.

01:22:33From lecture 1 to today's lecture. And solve pending homework जो भी है. ठीक है? ठीक है बेटा? आज़ो यार. अच्छा लगेगा, जब पूरा chapter खतम होगा, सवाब क्यों बेल होगा? हाँ, patience चाहिए उसके लिए. सवाल लगा हो ना, यार.

01:22:51Thank you so much.

IONIC - 7

Category

Transcript

Recommended