IONIC - 15 - video Dailymotion

Name: IONIC - 15
Uploaded: 2025-10-07T08:17:12+00:00
Duration: 1 h 27 min 11 s
Channel: JACK
Description: EDUCATION

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2 days ago

EDUCATION

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00:00:00foreign

00:00:01so again a very very good morning

00:00:03start with today's curriculum

00:00:05come here some new

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00:00:58तहां तहां बफर बनने लगे अब इस पूरी सिरीज में आपको मैंने दो प्रकार के सुलूशन सिखा दिये नमब बन सिंपल बफर नमब टू अधरिक बफर लेकिन अभी एक क्लास और है थोड़ा उसे पढ़ लेते हैं फिर इसके डफ्त में चलते हैं तो कॉंपी में लिख

00:01:28कि जो बेसीक बफर हैं या जो असेड़ीख बफर है यह अपने आपने Mixed बफर की category है यानि यह एक सबस्टेंस से नई बनाये है इसमें एक से ज्यादा सबस्टेंस हमने मिलाया है अब यह कैसा बफर है बेसिक क्लास है बेस तो àsशेट से बनाया है से बनाए तो असेड़ीक

00:01:58An aqueous solution of weak base plus salt of same weak base with strong acid.

00:02:17I have to explain this line in some different ways.

00:02:23I have to explain this line in some different ways.

00:02:53I have to explain this line in some different ways.

00:03:00I have to explain this line in some different ways.

00:03:07I have to explain this line in some different ways.

00:03:14I have to explain this line in some different ways.

00:03:21I have to explain this line in some different ways.

00:03:28I have to explain this line in some different ways.

00:03:35This line in some different ways.

00:03:42I have to explain this line in some different ways.

00:03:49I have to explain this line in some different ways.

00:03:50I have to explain this line in some different ways.

00:03:51I have to explain this line in some different ways.

00:03:52I have to explain this line in some different ways.

00:03:53I have to explain this line.

00:03:54So, if the buffer is going to be, then we need to remove H plus, then OH.

00:04:00So, we have, first of all, got this OH minus.

00:04:04Now, you will understand this.

00:04:06How can we get OH minus?

00:04:08Honestly, we can get OH.

00:04:10We can get H plus.

00:04:11We can get H plus.

00:04:13We will get strong base or strong base.

00:04:16But in the speech, we have said H plus, we can get OH.

00:04:21We can get OH, we can get H plus.

00:04:24We can get iron free form.

00:04:26We can get a molecule form.

00:04:29I said, we have a little OH.

00:04:33So, you can understand that OH is not getting strong base.

00:04:37And strong base is which iron is?

00:04:40OH minus.

00:04:41As soon as OH minus, it will be which molecule is going to eat?

00:04:46Ammonium hydroxide, OH is going to reaction?

00:04:49Coz and base is going to reaction?

00:04:52But for ammonium iron, it will be a chance of burning iron.

00:04:55As you know, ammonium iron will know.

00:04:56The market will attack, will create create and create and create a ammonium hydroxide.

00:05:02Now, I will have to explain ammonium hydroxide.

00:05:04It will then rather cut it out.

00:05:06We should not cut it out.

00:05:08It doesn't look like the O-H minus, which the solution will be basic,

00:05:14it is completely gone and not again.

00:05:17So in the solution, the result will not come or not?

00:05:21The result will come when the solution will come back.

00:05:24When the solution will not come, then the basic solution will be basic.

00:05:29It doesn't look like the result.

00:05:31It will not look like the base.

00:05:33Then you got a little bit like this.

00:05:37If you like this, what will be H plus Aion?

00:05:41H plus Aion means that acid will be acid.

00:05:43It will be acid.

00:05:45If you like this acid will be acid,

00:05:48then NH4OH, which is a base,

00:05:50with the acid reaction with the reaction.

00:05:53And the reaction with the acid reaction,

00:05:55this is the ammonium ion, which was consumed,

00:05:59which was released and released.

00:06:01And with the same thing, it will be water.

00:06:03What will be water?

00:06:04It will be water.

00:06:06Why would it do not look like the inside?

00:06:07It will be water.

00:06:08We will not feel like the outside would be water.

00:06:09We will say the outside.

00:06:11We said we can go outside.

00:06:14We said our nature, our nature could be basic.

00:06:19If we can find out the solution,

00:06:21OOOH could be considered by the solution,

00:06:24this is the way the buffer action is.

00:06:26And it's just, we said that the buffer action is.

00:06:29So, we have to say the buffer action,

00:06:33the buffer action is the other.

00:06:35The buffer is the other.

00:06:36The pH is the other.

00:06:38The pH is the other.

00:06:39The pH is the other.

00:06:41ुH में परिवर्तन उतना कम बोलो हाया ना सही माइने में ये बफर बना की नहीं बना यानि एक वीक बेस के साथ अगर उसका सॉल्ट होगा तो वो बेसिक बफर होगा की नहीं होगा कहानी यहां खतम हो जाती है लेकिन पूछने वाला घुमा घुमा के पूस्ता है तो हम भी

00:07:11सॉल्ट है तो सही माइने में मुझे मतलब सॉल्ट से है कि मुझे मतलब अमोनियम आयन से है इस इक्जामपल को देखे मुझे मतलब सॉल्ट से है कि उसके कॉन्जूगेट से है तो क्या मैं ऐसा कह दूँ एक वीक बेस होना उसका कॉन्जूगेट भी होना और साथ में आज

00:07:41We want to use acid or base conjugates.

00:07:45We don't want to use cation.

00:07:48We don't want to use cation.

00:07:50What do you do here?

00:07:51Acid buffer.

00:07:52Yesterday, we started to use cation.

00:07:54We had to use cation.

00:07:57And now we were going to use cation.

00:07:59So, how did cation?

00:08:01And now how did anion?

00:08:03How did you use strong acid?

00:08:06Why did I say this?

00:08:08If there is a basic buffer,

00:08:10if someone did,

00:08:12then it would come up as a weak base.

00:08:15As part of this result.

00:08:17The base conjugate.

00:08:19The base conjugate.

00:08:21Acid, weak conjugate.

00:08:22Strong.

00:08:23That's why we cannot use a weak base.

00:08:27As part of this result,

00:08:30if there is no7 you will.

00:08:31The same thing will be blind.

00:08:33How can you answer that?

00:08:35How can you explain exactly this?

00:08:37Is this strong conjugate?

00:08:39I am a

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00:12:46You will say that this buffer is not a buffer.

00:12:49What I will say to you is that this buffer is not a buffer.

00:12:54But if I am going to read it, NH4OH, NH4OH plus NH4CN,

00:13:08NH4OH plus NH4CN,

00:13:12बोलो अभी ये buffer है कि नहीं है?

00:13:15अभी ये buffer क्यों नहीं है?

00:13:18ऐसे नहीं.

00:13:18एक weak base है? हाँ है.

00:13:20उसका strong conjugate acid है? हाँ है.

00:13:23क्या साथ में anion है? हाँ है.

00:13:25मगर ये दरसक है कि worker है?

00:13:27वरक है.

00:13:28इसलिए basic buffer नहीं है.

00:13:30अगर समझ पाए हैं,

00:13:31तो एक सवाल और लिखो जड़ा.

00:13:33मैं अगर आपके सामने लिख देता,

00:13:35NH4OH plus NH4NO3,

00:13:39बोलो ये buffer है कि नहीं है?

00:13:41बोलो ये acidic buffer है कि basic buffer?

00:13:45बोलो आसान है बच्चों.

00:13:46सर्तों पे जीना सुरू करिए.

00:13:48एक weak base होना चाहिए.

00:13:50उसका conjugate भी होना.

00:14:00और अगर आप समझ पाए हैं,

00:14:01तो अगले दोनों answer पूरी class को देना है,

00:14:03कोई बोलेगा नहीं.

00:14:04जब मैं पूछूँगा तब बताईएगा.

00:14:06AGOH plus AGCL.

00:14:10नंबर फिफ्ट में लिखा है,

00:14:12AGOH plus AGCN.

00:14:16answer copy में लिख ले,

00:14:17जब मैं पूछूँगा तब बताईएगा.

00:14:19नंबर फोर, नंबर फाइव.

00:14:21आपको बताना है ये,

00:14:23basic buffer है कि नहीं है.

00:14:26सर्तों पे जीओ,

00:14:27उन लाइन को revise कर लो.

00:14:29एक week base होना,

00:14:31साथ में उसका conjugate भी होना,

00:14:33उन छह में से कोई एक anion होना,

00:14:36जो पानी से reaction नहीं करना,

00:14:38और ये सब साथ में होना चाहे.

00:14:41सब ने सोच लिया,

00:14:42कितने बच्चे कहते हैं,

00:14:43फोर्थ वाला basic buffer है,

00:14:45जो लोग कहते हैं नहीं है,

00:14:46raise your hand,

00:14:47कौन कहता है,

00:14:48ये basic buffer नहीं है,

00:14:49फिर से,

00:14:50कितने बच्चे कहते हैं,

00:14:51ये basic buffer है,

00:14:52basic buffer की शर्थ क्या थी?

00:14:55एक week base होना,

00:14:56चाही है,

00:14:57उसका conjugate भी होना,

00:14:59उन्चह में से कोई एक आयन होना,

00:15:01सारी condition fulfill है की नहीं है?

00:15:04बोलो ये basic buffer है की नहीं है?

00:15:06ये बिल्कुल basic buffer है,

00:15:08मेरे प्यारे बच्चों,

00:15:09अगला वाला,

00:15:10क्यूं नहीं है?

00:15:13fail कहां हुआ,

00:15:14cyanide,

00:15:15अगर cyanide के जगे,

00:15:16CL-BR-I-N-N-N-N-S,

00:15:19sulfate, chlorate,

00:15:20कुछ भी होता तो चलता,

00:15:21लेकिन ये नहीं चलेगा,

00:15:23बोलो done,

00:15:24बोलो done,

00:15:25बच्चों,

00:15:26अभी जो हमने सीखे,

00:15:27ये थे basic सवाल,

00:15:28अब इसके depth में चलना सुनियेगा,

00:15:30मैं हमेशा आपसे कहता था,

00:15:32मैं हमेशा आपसे,

00:15:33कि IONIC का कोई भी सवाल करना है,

00:15:35सबसे पहले solution को पहचानना,

00:15:38क्या हर सवाल को करने का,

00:15:39यही step number one था,

00:15:41मैं आपसे पूछ रहा हूँ,

00:15:42आज अब हम कौन सा सवाल करने वाले buffer का,

00:15:45तो सबसे पहले आपको buffer पहचानना,

00:15:48buffer का पहचानना ही अपने आप में टेड़ी खीर है,

00:15:50बच्चे क्या लगता है,

00:16:05अमें buffer को पहचानना सीखना है,

00:16:07तो सर, buffer को पहचानना तो सीख लिया,

00:16:09अरे इतना आसान नहीं है,

00:16:10यह थाली में परोसा हुआ खाना है,

00:16:12अभी हरी सबजी मिलेगी उसमें पका के समझना है,

00:16:14मैं क्या कह रहा हूँ समझिएगा,

00:16:15यह आपके सामने पका-पका आगया,

00:16:17बिटा पहचान हो, यह buffer है कि नहीं है,

00:16:19वो ऐसा पका-पका नहीं देगा,

00:16:21वो कैसा देगा जानना चाते हैं,

00:16:23तो लिखिएगा,

00:16:23अब मैं आपको जो सवाल सिखाने वाला हूँ,

00:16:39reaction-based सवाल सिखाने वाला हूँ,

00:16:41सबसे पहला आसान वाला मैं बता देता हूँ,

00:16:43फिर आप से कराऊँगा, ठीक है,

00:16:45मैंने क्या बोला,

00:16:46आओ समस्तने एक छोटे से सवाल के माध्यम से,

00:16:49लिखना ज़रा,

00:16:50which of the following composition,

00:16:52which of the following composition of,

00:16:58which of the following composition of,

00:17:02acetic acid,

00:17:04of acetic acid and NaOH,

00:17:08which of the following composition of,

00:17:11acetic acid and NaOH,

00:17:13will result into buffer,

00:17:16will result into buffer,

00:17:19सवाल मुझसे कहता है,

00:17:21कि acetic acid और NaOH का,

00:17:23हम वो कौन सा composition ले ले,

00:17:25कि जिसमें वो एक buffer solution बन जाए,

00:17:28और आपके सामने उन्होंने दे रखे थे,

00:17:30कुछ एक option,

00:17:32पहला option 1 is to 1 molar ratio,

00:17:34दूसरा option 2 is to 1 molar ratio,

00:17:38और तीसरा option 1 is to 2 molar ratio,

00:17:41आओ मुझे समझाने दो,

00:17:42मैं कहना क्या चाहता हूँ,

00:17:43आंसर नहीं बोलो,

00:17:44वरना आपको लगेगा ये मुझे आता है,

00:17:46लेकिन जो मैं सिखाना चाहता हूँ,

00:17:47वो आपको नहीं आता,

00:17:48मेरे प्यारे बच्चों,

00:17:50आज ये सवाल बहुत आसान है,

00:17:51और मैं ये कहना चाहता हूँ,

00:17:53कि हम मिला क्या रहे,

00:17:54थोड़ा फील करो,

00:17:54क्या मिला रहे,

00:17:56क्या मिला रहे,

00:17:58और,

00:17:59तो पहला सवाल,

00:18:00सिंगल है कि मिक्षर,

00:18:02दोनों सेम है कि डिफ्रेंड,

00:18:03तो सॉल्ट बनना,

00:18:05लेकिन इसी सॉल्ट की कहानी में ही,

00:18:07तो एक इस्टेपागे बफर बनता है,

00:18:10मतलब सॉल्ट बनने के बाद ही तो बफर बनता है,

00:18:12सॉल्ट बनने के बाद ही तो,

00:18:15तो अब आपको ये पहचानना है,

00:18:16ये पूरा का पूरा सॉल्ट बना है,

00:18:18can be a buffer or not. How do we do this? Let me tell you that the acidic acid is a acid

00:18:25or not. And the NaOH is a base or not. Is it the reaction of the world's most

00:18:33strong reaction? The reaction of the world's most strong reaction is the name of the acid

00:18:36base. If the reaction is not, it will be a fraction of a second. What the acid base

00:18:43reaction will be? As the acid base reaction will be? I will create a salt, I will call it

00:18:51with the PANI. I will call it. If you understand the buffer, it will be a

00:18:58composition, a composition, and a composition. I will take the second. What is the stoichiometry

00:19:07is

00:19:36Jib reaction

00:19:40Jib it has a mole

00:19:43If you have one mole

00:19:44Then it has a mole

00:19:45If you have one mole

00:19:46If you have one mole

00:19:48Then it has one mole

00:19:48And then it will yan

00:19:51Ken Will my gas

00:19:54You have what Do you have

00:19:56Acid Ore

00:19:57But finally

00:19:58The solution that is

00:19:59What does it have

00:20:01Which is

00:20:02Which is

00:20:03The children don't

00:20:04not

00:20:11a solution

00:20:14which is

00:20:16a

00:20:18salt

00:20:19salt

00:20:21salt

00:20:23salt

00:20:24salt

00:20:25salt

00:20:26salt

00:20:27salt

00:20:28salt

00:20:29salt

00:20:30salt

00:20:31salt

00:20:32salt

00:20:33salt

00:20:34salt

00:20:35salt

00:20:36salt

00:20:37salt

00:20:38salt

00:20:39salt

00:20:40salt

00:20:41salt

00:20:42salt

00:20:43salt

00:20:44salt

00:20:45salt

00:20:46salt

00:20:47salt

00:20:48salt

00:20:49salt

00:20:50salt

00:20:51salt

00:20:52salt

00:20:53salt

00:20:54salt

00:20:55salt

00:20:56salt

00:20:57salt

00:20:58salt

00:20:59salt

00:21:00salt

00:21:01salt

00:21:02salt

00:21:03I will do it.

00:21:05I will do it.

00:21:06When I have any question,

00:21:08first of all,

00:21:10if there is a reaction,

00:21:12do it.

00:21:13If there is a reaction,

00:21:15do it.

00:21:16It is the first one.

00:21:18Now,

00:21:19you have a question.

00:21:21Sir,

00:21:22how do we go?

00:21:23When will we go?

00:21:24When will we go?

00:21:25When will we go?

00:21:26How do we go?

00:21:28When will we go?

00:21:30Because now,

00:21:31if there is a reaction,

00:21:33the first one is the solution.

00:21:36You will understand the formula,

00:21:38the answer will be.

00:21:40You will not understand.

00:21:42But the first one is the solution.

00:21:45If there is a reaction,

00:21:47now,

00:21:48you will understand when will you be the reaction.

00:21:52When will you be the reaction?

00:21:54First,

00:21:55this one will become the buffer?

00:21:57No,

00:21:58one is the one.

00:22:00Do it.

00:22:01I will go.

00:22:03I will read the answer.

00:22:04I will read.

00:22:05I will read the answer.

00:22:06For more than that,

00:22:08I will write the letter.

00:22:09Do it.

00:22:10How much do it?

00:22:11Why do it?

00:22:12How much do it?

00:22:13I will write the letter.

00:22:14Now,

00:22:16five molecules,

00:22:17what are some things.

00:22:19Why do you decide?

00:22:20How much do it?

00:22:21It's zero.

00:22:22It's zero.

00:22:23It's zero.

00:22:24How many do it?

00:22:25And the other solution,

00:22:27the other one creates the emotions.

00:22:29foreign

00:22:58I will put the formula out to answer.

00:23:00I want to say,

00:23:01I must ask you,

00:23:02I have a lot of questions in my mind.

00:23:04I should answer those questions.

00:23:07I have a question in mind.

00:23:08What will happen to you?

00:23:09I will teach you,

00:23:11how to recognize your solution?

00:23:14I will say,

00:23:15I will say,

00:23:16I will write it.

00:23:19I will do it.

00:23:20I will check the first option.

00:23:21I will check the other,

00:23:22and I will check the third.

00:23:23I will check the third,

00:23:24and I will check the second.

00:23:25But what happens to you?

00:23:26But what will you tell me about what you are going to do?

00:23:29Have you written it?

00:23:31Yes.

00:23:32So copy me next point, 7 stars, 7 stars, 7 stars, 7 stars, 7 stars.

00:23:40Tell me, I am unique to do any numerical.

00:23:45I am unique to do any numerical.

00:23:49I am unique to do any numerical.

00:23:53Step number one.

00:23:56I am unique to do any numerical.

00:23:59Step number one.

00:24:01Write it in your local language.

00:24:03The first solution is to ask.

00:24:07Accept it.

00:24:09The first solution is to ask.

00:24:13The first solution is to ask.

00:24:16Write it.

00:24:17Now write it.

00:24:19The first solution is to ask.

00:24:22The second solution is to ask.

00:24:24Point number two.

00:24:25Point number two.

00:24:26If there is a reaction, then do it.

00:24:30If there is a reaction, then do it.

00:24:34Do it.

00:24:35The first solution is to ask.

00:24:37Put it.

00:24:39Step number one.

00:24:41step number one

00:24:42step number one

00:24:42step number two

00:24:46if reaction happens

00:24:47then reaction

00:24:48hello

00:24:49now mind me a question

00:24:50then come back

00:24:51when will come back

00:24:53when will come back

00:24:54tell us

00:24:55that's the next point

00:24:57that's the next point

00:24:59then say

00:25:00why don't you write this

00:25:02look at it

00:25:03when you can't write it

00:25:04you can't write it

00:25:05or if you can write it

00:25:08then write it

00:25:09in your house

00:25:10whatever you can write it

00:25:11you can't understand

00:25:13why do you write it

00:25:14why do you write it

00:25:15then say it

00:25:16then say it

00:25:17then say it

00:25:18then say it

00:25:19step number one

00:25:22then say it

00:25:23then say it

00:25:24then start the game

00:25:25from zero

00:25:25start from zero

00:25:26and do cancel

00:25:26from zero

00:25:27step number one

00:25:29first of all

00:25:30the first

00:25:30solution

00:25:30to get it

00:25:32check it

00:25:32the same

00:25:33very talented

00:25:34step number two

00:25:35if reaction

00:25:37happens

00:25:38then

00:25:40reaction

00:25:40do you

00:25:41do you

00:25:41reaction

00:25:42so if reaction

00:25:43does it

00:25:43do you

00:25:45have to

00:25:45If you want to know how the reaction is, when you get the reaction.

00:25:52How do you write the next point?

00:25:57How do you write the reaction?

00:26:00The reaction is the two.

00:26:03The reaction is the acid or base.

00:26:08The acid or base is the case.

00:26:10I will explain the line.

00:26:12I am sure that the acid base is not the same.

00:26:15It doesn't make it strong.

00:26:16It doesn't make it.

00:26:18It does not make it.

00:26:20It does not make it.

00:26:22Then, I am sure.

00:26:24Step number one.

00:26:25All of the solution is the same.

00:26:27Point number two.

00:26:29If it is the reaction.

00:26:31Now, this will be the reaction.

00:26:34If it is the reaction, then, the reaction will be the same.

00:26:38And the point number two.

00:26:39If it is the reaction.

00:26:41If there is someone who has a strong electrolyte, then there will be a reaction to it.

00:26:54Yes, we will understand that the worker is a free form, but it will not be any electrolyte.

00:27:00What I am saying is that I understand. First of all, if there is a acid base, then it will be reaction.

00:27:06If there is a strong electrolyte, then it will be reaction.

00:27:12If there is a acid base, then it will be reaction.

00:27:16And if there is a strong electrolyte, then it will be reaction.

00:27:20Now, I am explaining the second line.

00:27:22First of all, let me know.

00:27:24I am going to tell you about it.

00:27:25My children, I have to tell you about the acidic acid.

00:27:28I will tell you about the reaction.

00:27:32rule

00:27:33If you have acid base

00:27:35then reaction

00:27:35is what you want

00:27:36and if you have acid base

00:27:39reaction to

00:27:40what you want

00:27:42how you want

00:27:43minus

00:27:44plus

00:27:45minus

00:27:45plus

00:27:46plus

00:27:47minus

00:27:48plus

00:27:49yes or no

00:27:52whole

00:27:52product

00:27:53what you want

00:27:54CSE

00:27:553

00:27:55CON

00:27:56H4

00:27:56whole

00:27:57done

00:27:577

00:27:58total

00:27:58Q

00:28:00second

00:28:01step को समझा रहा हूँ listen carefully I will not repeat again sir ने कहा कोई

00:28:05worker iron होना अब worker iron आएगा कहां से बच्चे क्या करते हैं उनको लगा कि

00:28:10sirs कह रहे हैं cyanide iron मान लो अब cyanide iron free form में नहीं मिलेगा

00:28:15cyanide iron free form में जरूर वो किसी न किसी electrolyte से आना अब इतना

00:28:21तो दिमाग लगाओ कि अगर मैंने लिखा HCN क्या लिखा क्या लिखा तो HCN

00:28:27एक strong electrolyte है कि वीड तो वीड तूटता कि नहीं के बराबर तो इससे

00:28:33cyanide iron कभी आप आएगा कि नहीं आप आएगा बोलो ना आहीं नहीं तो

00:28:39reaction कर कैसे तो इसे में और सरण भासा में कहें दो जो आपको अपने

00:28:43दिमाग में सेव करना है जो आपको अपने दिमाग में सेव करना है वरकर आयन हो

00:28:48strong में क्या बोला मैंने

00:28:49strong में हो strong हो strong में हो बोलो जरा फिर से बोलो

00:29:00strong strong strong strong strong में ही हो और साथ में strong भी हो हलो अब

00:29:11समझाता हूँ क्या ये strong है की week है तो ये चलेगा की नहीं चलेगा लेकिन अगर

00:29:16में लिखता KCN क्या लिखता तो strong में हो strong में हो और साथ में

00:29:23strong भी हो अरे हलो strong में और साथ में strong बताओ ये strong है की

00:29:29नहीं है ये strong है की नहीं है ये worker है की नहीं है reaction होगी के

00:29:34नहीं होगी हाँ अगर कभी strong है और दोनों strong है लेकिन वहां worker आयन है तो अब reaction

00:29:39happens.

00:29:40that's enough.

00:29:41If you say too much, how does it then?

00:29:42If you say too much, what happens?

00:29:45If you say it more like you, what happens?

00:29:47If that's enough, you can also have to say it right now.

00:29:51Let's talk about it.

00:29:53Let's talk about it.

00:29:54Let me tell you what happens.

00:29:56I like to say.

00:29:57I'm going to say something.

00:29:58I'd say something.

00:29:59Yeah.

00:30:00So, I've talked about it.

00:30:01See it later, in the meantime, I say nothing.

00:30:03What happens then, I'll tell you what happens.

00:30:04It's just, if you don't mind, who knows the 되게,

00:30:05there they have a lot of attention.

00:30:06When I ask, it's not either.

00:30:07It's not a worker or not? Who is?

00:30:11CSCCO minus? Worker.

00:30:15NA plus worker.

00:30:19Kulhaddi is a great worker.

00:30:23Sorry, you might be 5 times.

00:30:26CSCCO NA?

00:30:28CSCCO NA, yes or no?

00:30:33now tell me if a worker is or a person?

00:30:35Yes.

00:30:36And this?

00:30:37But every worker will not do a reaction.

00:30:39He is strong.

00:30:41Yes.

00:30:42Yes.

00:30:43He is strong or not.

00:30:45And I will give you 7.

00:30:47I will give you 7.

00:30:49Ask if it will or not.

00:30:51Now the people who are going to do a reaction is strong.

00:30:55Yes.

00:30:56Yes.

00:30:57Now tell me.

00:30:58Here I will give you NaOH.

00:30:59What do I do?

00:31:01It will be the reaction.

00:31:03Is it not?

00:31:04It will happen or not?

00:31:05It will happen.

00:31:06Now a question would be.

00:31:10Do it, it will happen.

00:31:11Do it, it will happen.

00:31:12Yes, it will happen.

00:31:13Now I am a strong.

00:31:15I am strong.

00:31:16Yes, it will happen.

00:31:17What will happen?

00:31:19What will happen.

00:31:20a new one CSTCONA will become,

00:31:22what will happen first?

00:31:23It will become, have become red.

00:31:25Is it.

00:31:26CSTCO-NA plus,

00:31:28So, are you still being.

00:31:30in any one of the first and only one of the first one I'm gonna put banana and I'm gonna

00:31:34bother yeah I'm gonna let you coach me banana yeah I'm gonna let him so much by the making

00:31:43other man low making a girl yeah he up to somebody like out the actual below up hotel

00:31:49कि नहीं होता है बोलो क्या बनता है अब बनता च 3 c o h plus n a cf बोलो

00:31:58डन क्या समेट दूंँ अब सबसे पहले solution को पह है पढ़ो step number one

00:32:04सबसे पहले solution को पह है अगर reaction होती है तो reaction reaction के वल

00:32:09दो ही condition में हो या तो होगा acid या तो कोई worker-a-y होना साथ में

00:32:15strong bho na mga rexar thai strong may ho strong bhi ho strong may ho strong bhi

00:32:21isi qab sikhani waala ho chalega aur yi sikha hai to solution phechano buffer ka formula cut

00:32:25sa answer hello leclo jara next point me reaction ab is poori kehani me ek chota

00:32:32sa point or yad rakhna hai ki reaction hooti hai to reaction karaiye reaction honi ki

00:32:38dohi condition hai ya to a or b ho ya to koi worker iron ke saath me koi strong ho

00:32:44hai ya na ab is poori reaction me kabhi kabhi banega paani kabhi kabhi banega aur kabhi

00:32:50kabhi kabhi banega salt kaisyal kaisa salt hai a strong acid strong base ka salt hai bolo

00:32:56hai ya na aray yes or no seekh jao ge na to confidence sekoho ge aata hai bos thoda

00:33:01saab ko dhyhan lagana hai aur class pe baihthe ho to dhyhan lagana hai nahi to samayi

00:33:05bhoat kuch hai karne ke liyeo aur kuch productive karijayi but agar pardana chate hai to please

00:33:09thoda sa focus karijayi sabdun ke saath chaliyye sikha jayenge mujhe batao kya ye salt hai

00:33:13kya ye strong acid strong base ka salt hai to ek last line bolta hoon pani se na

00:33:19ghabhi raiyee kya bola sarnei pani se na ghabhi raiyee pani se ghabhi raiyee pani se ghabhi raiyee

00:33:26And if you don't think about this, you'll find the first solution.

00:33:30Who doesn't think about this?

00:33:32And who doesn't think about this?

00:33:34The logic is that something happens in water.

00:33:37In this case, we'll be able to do something.

00:33:39So, we'll find the first solution.

00:33:42If we don't think about this solution,

00:33:46if there's a reaction,

00:33:48we'll be able to do two conditions.

00:33:50Or we'll be able to do acid or base.

00:33:52Or we'll be able to do something.

00:33:55Done or No?

00:33:57We'll start with this solution.

00:33:58Let's do a point.

00:34:02Try one more point.

00:34:04Don't go to the water.

00:34:05Do not go to the water.

00:34:07Do not go to the water.

00:34:10Do not go to the water.

00:34:12My son.

00:34:15What are you saying?

00:34:17He is like the drink, he is like the drink.

00:34:22and that brother has seen that,

00:34:24who is a guilty.

00:34:27Let's read it.

00:34:30Yeah, no.

00:34:31No water.

00:34:33No water.

00:34:34No water.

00:34:35Here you write it.

00:34:36Let's go.

00:34:37Now, let's go.

00:34:38Now this story is going to learn.

00:34:40So, I am going to learn all of you.

00:34:41Why?

00:34:42Why do you know the single solution?

00:34:43Tell me.

00:34:44Tell me.

00:34:45Do you know this?

00:34:47Do you know this?

00:34:48Now, let's go.

00:34:50In this picture, when we have acid base,

00:34:52we will play it.

00:34:53We will play it.

00:34:54We will play it.

00:34:55If we have two lines,

00:34:56we will play it.

00:34:57If we have two lines,

00:34:58we will play it.

00:34:59Let's go.

00:35:00Identify the solution.

00:35:01Identify the solution.

00:35:03No one will say.

00:35:05Identify the solution.

00:35:07Unless you have to tell the solution,

00:35:10how is the nature of it.

00:35:12It means that it is acidic,

00:35:13it is acidic, it is basic,

00:35:14it is buffer.

00:35:15What is the nature of it?

00:35:16First of all,

00:35:17I will write a combination.

00:35:19So,

00:35:20K, C, N,

00:35:21plus,

00:35:22H, C, L.

00:35:24It means that it is 2 lines,

00:35:27and it is 1 lines.

00:35:30Now, think about the solution,

00:35:32who will be the solution,

00:35:33who will be the reaction or not?

00:35:34It will be your mind.

00:35:35It will be your mind.

00:35:36Are you single or the mixture?

00:35:37Yes.

00:35:38Is it a mixture?

00:35:39Yes.

00:35:40Is it a mixture?

00:35:41Yes.

00:35:42Is it a mixture?

00:35:43Yes.

00:35:44Yes.

00:35:45It is a mixture?

00:35:46Yes.

00:35:47Yes a mixture?

00:35:48Unfortunately,

00:35:50it will be your mind.

00:35:51Yes.

00:35:52Yes.

00:35:53Yes.

00:35:54Yes.

00:35:55As for the other,

00:35:56what will be the combination are

00:35:58a every condition?

00:35:59subscribers becomes less than the sunshine.

00:36:00foreign

00:36:03foreign

00:36:06foreign

00:36:09foreign

00:36:14foreign

00:36:27Yeah, I have a reaction to that.

00:36:29Now, look at this.

00:36:31What is the final resultant solution?

00:36:33What is the final resultant solution?

00:36:35What is the final resultant solution?

00:36:37It's been a bachou?

00:36:39Let's go.

00:36:411 and 1 went.

00:36:431 and 1 went.

00:36:451 and 1 went.

00:36:47Now, look at what I put in the bachou.

00:36:49What is the bachou?

00:36:51What is the bachou?

00:36:53The bachou means the bachou.

00:36:55Who gives more?

00:36:57Is it as water?

00:36:59Is it as water?

00:37:01Is it as water?

00:37:03Do not see?

00:37:05You don't see the solution?

00:37:07If the solution was made up,

00:37:09lost a bit,

00:37:11the solution,

00:37:13the solution was made up,

00:37:15is it wrong?

00:37:17Is it not a solution to make a weak acid or not?

00:37:20Is it not a conjugate?

00:37:21Is it not a problem?

00:37:23Is it not a spectator or not?

00:37:25This solution is acidic or it will be a buffer or which one is acidic buffer?

00:37:30First of all, the solution is known as AR.

00:37:34Can we make a buffer from strong acid?

00:37:40Can we make a buffer from strong acid?

00:37:45Yes, we can make a buffer from strong acid.

00:37:47Yes, we can make a buffer from strong acid.

00:37:48We don't understand.

00:37:49If we understand, give us a question.

00:37:51First of all, it is acidic buffer or not.

00:37:54Copy, my love, my love, my love, my love.

00:37:57Acidic buffer.

00:37:58This is the question.

00:38:00The form of strong acid is something like this.

00:38:03KCN plus HCL

00:38:08and T equals 0.

00:38:10They gave us 1 mole and 2 mole.

00:38:13Okay, because the same reaction is,

00:38:16you have understood the reaction.

00:38:18The next one will change.

00:38:19Let me tell you,

00:38:20the reaction will be or not?

00:38:22So we can't reverse the concept.

00:38:23We can't replace the same.

00:38:24So we can't do this.

00:38:25The reaction of the two of us are too.

00:38:27You can't do this.

00:38:28Or you can't do it.

00:38:29Or you can't do it.

00:38:30Or you can't do it.

00:38:31You can't do it.

00:38:32All right?

00:38:33Let's do it.

00:38:34Let's do it.

00:38:35a buffer.

00:38:37A buffer is not a buffer.

00:38:39We will get a buffer.

00:38:41Let me tell you,

00:38:43when someone has a time,

00:38:45how much will it be?

00:38:47And this one,

00:38:49what will it be?

00:38:51The water will not be.

00:38:53The water will not be.

00:38:55The solution will be.

00:38:57The solution will be.

00:38:59The solution will be.

00:39:01The solution will be.

00:39:03But the solution will be.

00:39:05If you have the solution,

00:39:07you will be as the both acid or base.

00:39:09One is strong.

00:39:11여기서 strong is weak.

00:39:13If you have strong,

00:39:15then the improvement will go too.

00:39:17If I want to ask the pH.

00:39:19I should ask the pH,

00:39:21then the pH will be used.

00:39:23I will not understand.

00:39:25Not how much the SPL will be used?

00:39:27Did I tell you?

00:39:29No.

00:39:31go, don't you? No, you don't? No, you don't.

00:39:38Yeah. It's not? No? It's not? You don't see?

00:39:41You don't see me? You don't recognize me? Come on.

00:39:46Come on. Come on. Let's go.

00:39:50Now tell me what the solution is.

00:39:53The solution is acidic or the basic?

00:39:56do not write it as a solution now I understand this chapter is not

00:40:02so I will not say that I will also say that you live in the house and I will also live in the house

00:40:06but I understand this chapter is like this and I will ask you to ask you to ask me a buffer

00:40:14I don't cross it. Asdic buffer? No. This is the consistency. If it happens, I'm going to

00:40:21go home. It's going. It's going. It's going. It's going. Let's write it again.

00:40:27I'll tell you that this buffer is not. CSTCUNA plus HCL T equals 0.1 mol.

00:40:420.2 mol. Koii bolega naii? Mujhe batayi. Reaction hoogi ki nahi hoogi? Rule

00:40:49lagau, concept lagau, batau. Kya reaction hoogi? Kytne bachay kare reaction

00:40:57nahi hoogi? Reaction hoogi? Aisse check kare lo. Cover karayan hai hai. Kya strong

00:41:03mein hai hai. Strong mein ho, strong bhi ho. Strong mein ho, strong bhi.

00:41:08Ab ye code word. Aba aapko s'majna pade gai srani iska kya mtlab

00:41:11bataya tha? Nahin s'mujhe? Strong mein ho, strong bhi ho. Reaction hoogi

00:41:16nai hoogi? Hoogi. Aur agar hoogi to plus minus ko jodou. Ketine, NIN ko jodou. Kuch

00:41:21naya masala bhanao? Bolo kya bane ga? CSCCO H. Plus NA. Bolo kis se na ghab raiye? Pani

00:41:30se na ghab? SASB ke salt se na ghab? Aayye jara dhekte hai, banne wale solution ka

00:41:36pata lagai ye? Yé hoogai zero, Yé hoogai zero point one, Yé hoogai. Bolo done,

00:41:42arye mujhe batao kya solution fit se weak acid strong acid kaa banahe? Millan e

00:41:47valenia salt milaya taho. Pal bhar ke laga salt hydrolosis ka saval hai? Na bhai ya,

00:41:52reaction hootie hai to reaction. Karai ye? Youhaan pe ai neki kiya sab se tiare sawaal

00:41:57I don't know.

00:41:58I don't know.

00:41:59I don't know.

00:42:00I don't know.

00:42:01I don't know.

00:42:02I don't know.

00:42:03I don't know.

00:42:04I don't know.

00:42:05Next point.

00:42:06NH4Cl.

00:42:08NH4Cl.

00:42:09NH4Cl.

00:42:11NH4OH.

00:42:14And they gave us this.

00:42:1710 ml of 10-1 molar.

00:42:22I was able to give you a mole.

00:42:25And they said,

00:42:27I don't know.

00:42:28You don't know.

00:42:30I'd better get a mole.

00:42:32I don't know.

00:42:33I'd better get a mole.

00:42:35I don't know.

00:42:37I would think.

00:42:39Put the mole.

00:42:40Let's start with me.

00:42:42The mole is 10-1 molar.

00:42:44You can try it.

00:42:46I don't know.

00:42:47I don't know.

00:42:48We can try it.

00:42:52Don't stop it.

00:42:54right

00:42:57fi sothic jawab donna a2aAKDOW KITUNE BATCHE KARRER REACTION HOGING REACTION HOGING REACTION

00:43:04HOGING BOLLA ME HARD KHADEKARNA BETAISUSKO BAND ISKKO CHALEU AISES CHICK REACTION

00:43:10HOGING KITUNE BATCHE KARRER HOGING KIND KONDISHEN MING DIO KIA YET ACID HAIR NA YET ACID

00:43:17is

00:43:19yes

00:43:21yes

00:43:23no one fail

00:43:25a conjugate iron

00:43:27strong

00:43:29strong

00:43:31strong

00:43:33weak

00:43:35reaction

00:43:37what

00:43:39is

00:43:41conjugate

00:43:43against

00:43:45yes

00:43:47yes

00:43:49yes

00:43:51no

00:43:53no

00:43:55no

00:43:57no

00:43:59yes

00:44:01no

00:44:03So, reaction to that, but when you go straight, don't do that.

00:44:07Hello, reaction will happen or not?

00:44:11What will happen if it will happen?

00:44:14What will happen?

00:44:16How will it happen?

00:44:17I don't have reaction to that.

00:44:19I don't have reaction to that.

00:44:21I don't have reaction to that.

00:44:23I don't have reaction to that.

00:44:25You know, learning slowly, slowly, slowly.

00:44:29If you learn a little bit, and if you learn a whole,

00:44:32then I will answer the question.

00:44:35I don't have reaction to that.

00:44:36So, tell me how the buffer is made.

00:44:39I will modify this whole class.

00:44:42Here I am going to learn the child.

00:44:44Check the question, check the question.

00:44:45Is it clear?

00:44:47Or will it happen?

00:44:49Or will it happen?

00:44:51Or will it happen?

00:44:52Or will it happen?

00:44:53Or will it happen?

00:44:55It will be very simple.

00:44:56If you understand, then write it.

00:45:00Identify the nature of the solution.

00:45:01That is the fifth number.

00:45:04NH4Cl plus NaOH.

00:45:09And it will give them T.

00:45:110, 10 ml, 10-1 molar.

00:45:17And it will give them 5 ml, 10-1 molar.

00:45:21You will tell me so much.

00:45:23Do you have reaction to it or not?

00:45:25Now it will be.

00:45:26Do you have a concept?

00:45:28You will be strong.

00:45:30You will be strong.

00:45:31And a worker is a iron.

00:45:33So, you will have reaction to it.

00:45:35What will it happen?

00:45:37Tell me what will it happen.

00:45:40What will it happen?

00:45:41What will it happen?

00:45:43NH4OH plus NaCl will it happen?

00:45:45I will tell you all the marks.

00:45:46You will turn to the minus.

00:45:47I will tell you.

00:45:48A guy will give them.

00:45:49I will tell you.

00:45:50My answer will not be wrong.

00:45:51I will tell you.

00:45:52Do you know this?

00:45:53Do you know this?

00:45:54I will tell you.

00:45:54Volume is ML.

00:45:55So, you will also know it.

00:45:56I will tell you.

00:45:57This is a, I will tell you.

00:45:58No reason.

00:45:58Basic concept number one.

00:46:01Lecture number one.

00:46:03Yeah.

00:46:04Yeah.

00:46:04I said it.

00:46:06That is the number one.

00:46:07I'm told you.

00:46:08There is a few more.

00:46:09So, I will tell you.

00:46:10So, you will tell us to add more than we are.

00:46:14by V, yarni n b'r ho jayega m into V, joh bachy 10 ki power minus 1 se drtay hain,

00:46:19woh 10 ki power minus 1 ko 1 by 10 bhi likha saktay hain, dr khatam ho jayega, molarity

00:46:25kitna hai, 1 by 10, volume kitna hai, 10, to bolo kitna mili mol aya, kitna mili mol,

00:46:32to mene siedhe lik deta ho 1 mili mol, bolo chalega, jara aglye wale ka bata ye kitna

00:46:37hai, 0.5, mujhe lagta baak ki, toh aap samajdaar hai ab, yarni agar sawal kathin

00:46:44kareega, toh woh siedhe siedhe mol nahi dheega, chik hai sir, mol nikal nengi kounsi

00:46:48bade baat hai, ye toh 11 bhi ka pahle din pahne wala bachcha nikal leta hai, hum toh

00:46:52bharo bhi paas hai, aagya, mujhe batao, ye solution kiska bana hai, iske kitna mili mol

00:47:02bachenghe, 0.5, iske kitna mili mol bachenghe, 0.5, aur iske, aur iske, aur iske, aur iske,

00:47:10aur iske, aisa korn hai, jis se na ghab raiye, paani se na ghab, ye linee nahi ye,

00:47:18aap ki dimaag me, chote, chote concept fit karne ke liye linee bolta ho, please repeat

00:47:22karie, concept jaldi set ho jayega, unne me agar haster hooghe, toh concept nisikpao ge, ye repetition

00:47:28ka khhiiayi representa, toh dimaag me, set ho jayega, paani se na ghab, see sasb sasb

00:47:30sheep listener,句 bha pow, marjo diTra mismo, kya yaakata siasb ka sore bana hai, gissye

00:47:36ghe ba bar оana hai, kYE nëi ghabra na, zarah bashani waalenghe, get the information

00:47:41u님이 base seizure, c Roma gyros manifiest wa gugife, uuskaüt nauc� gugear bihin haona, saat

00:47:45nouranyain bhin t께, bol ANIF education, dhem Started baarson ba of patha raiho kyu mani houwa,

00:47:50кажa diri belitude waala ho, that isashi mecanka bin 뜻iti je groom natively theo bird relationsh groundhalten

00:47:53change will be gone. Some days I was telling you the theoretical part

00:47:59has been able to get theoretical. So, now we start on mathematical part.

00:48:05Let's go for the next thing.

00:48:08pH calculation of buffer solution. pH calculation of buffer solution.

00:48:17My dear children, total of how many buffer are?

00:48:20Three.

00:48:21Simple buffer, acidic buffer, basic buffer.

00:48:25One-one, all of them are going to take out all the pH.

00:48:28Tell us who are the first one.

00:48:31Simple buffer.

00:48:32Seven-tell, simple buffer.

00:48:36I will say that all of them are going to take out all the pH.

00:48:39Simple buffer basically, one solution is going to be a weak acid, weak base.

00:48:43Seven-tell, simple buffer.

00:49:13half pk a minus half pk b bolo done

00:49:17kya mujhe formula pahle se yaad tha

00:49:20pahane kya wach shakta nahi

00:49:22aon chalte hain augle buffer me

00:49:24jiska naam hai acidic buffer

00:49:26acidic buffer

00:49:29ab mujhe sabka dhyan board pe chahiye

00:49:32acidic buffer

00:49:34bacho kya aap sabko acidic buffer yaad hai

00:49:36ab kuch concept hai board me aajou

00:49:38ab nahi liekhna

00:49:39acidic buffer yaad hai

00:49:41jab bhi may acidic buffer kehta ho

00:49:43toh mann me turan mire yata hai

00:49:44eek weak acid ho na

00:49:46uska conjugate bhi ho na

00:49:48saath me

00:49:49katean bhi ho na

00:49:52chahiye

00:49:53joh pani se reaction nahi karna

00:49:55chahiye

00:49:55aajou sab log board pe

00:49:56maan lo

00:49:57mere pats eek solution hai

00:49:59usme weak acid hai

00:50:00maan lo

00:50:00kya ye pani me jake toot jayega

00:50:03thoda sa

00:50:04g1 make equilibrium

00:50:06bolo na

00:50:08har weak electrolyte ke g1 make equilibrium

00:50:10ian

00:50:11toot ki acetate ion

00:50:12or h plus ion

00:50:13bana e

00:50:13puri taq ka jhoong

00:50:15dhuo sab ka dhyan

00:50:15mujhe board pe chahi aajou na

00:50:16yaad

00:50:17kya mein t

00:50:18barabar 0

00:50:18per consideration

00:50:19c maan lo

00:50:20chalega

00:50:20jab iske g1 me

00:50:22equilibrium

00:50:22ae c

00:50:23minus

00:50:25bolo done

00:50:29kya weak acid ka akala solution

00:50:31buffer bana

00:50:31wik acid ka akala solution

00:50:34buffer bana

00:50:34mujhe isme salt

00:50:36mula na

00:50:36pade

00:50:37isi ka salt

00:50:38mula na

00:50:38pade

00:50:39kis

00:50:39strong

00:50:40base

00:50:40uski reaction

00:50:40karani

00:50:41pade

00:50:41ghi

00:50:41me

00:50:42salt

00:50:42c

00:50:42delicto

00:50:42chalega

00:50:43man

00:50:44mula na

00:50:45c

00:50:45ok

00:50:46ya

00:50:46na

00:50:46bolo

00:50:47done

00:50:47man

00:50:48lo

00:50:48t

00:50:48barabar 0

00:50:49per consideration

00:50:49c

00:50:50one

00:50:50man

00:50:50lo

00:50:50jab kis

00:50:52week

00:50:52ke g1

00:50:52may

00:50:53push

00:50:53strong

00:50:54ae

00:50:54gah

00:50:55jis

00:50:55common

00:50:56iron

00:50:56ae

00:50:56gah

00:50:57to

00:50:57concentration

00:50:58bach

00:50:58jay

00:50:58gah

00:50:59or

00:50:59equilibrium

00:50:59disturb

00:51:02ho

00:51:02to

00:51:03equilibrium

00:51:03pichhe

00:51:04chala

00:51:04alpha

00:51:05pahalé

00:51:06se

00:51:06kam

00:51:06ho

00:51:06jit

00:51:07to

00:51:07suna

00:51:08suna

00:51:08sa

00:51:08lager

00:51:08ae

00:51:09yuhi

00:51:10to

00:51:10common

00:51:13iron

00:51:13effect

00:51:13hai

00:51:14hai

00:51:14bolo

00:51:15hai

00:51:15na

00:51:15to

00:51:16common

00:51:16iron

00:51:16thar

00:51:17tb

00:51:17hume

00:51:17naam

00:51:18nip

00:51:18pata

00:51:18tha

00:51:18ae

00:51:18naam

00:51:19pata

00:51:19kisi

00:51:20ka

00:51:20naam

00:51:20buffer

00:51:20kia

00:51:21naam

00:51:21hai

00:51:21mujhe

00:51:22batao

00:51:22kia

00:51:23ya

00:51:23ha

00:51:23pere

00:51:23common

00:51:23iron

00:51:23chal

00:51:24ega

00:51:24yuhi

00:51:25poora

00:51:25to

00:51:25jayega

00:51:26arre

00:51:27ae

00:51:27anna

00:51:27stone

00:51:29ke

00:51:29jivan

00:51:29mikri

00:51:29vane

00:51:30wala

00:51:30kia

00:51:31yuhi

00:51:31to

00:51:31kia

00:51:32acetate

00:51:32iron

00:51:33or

00:51:33sath

00:51:34na

00:51:34ae

00:51:34plus

00:51:34banay

00:51:34ga

00:51:35concentration

00:51:36kitna

00:51:36kuska

00:51:38mene

00:51:38c

00:51:38mana

00:51:38c

00:51:391

00:51:39usi

00:51:40derivation

00:51:40ko

00:51:40leke

00:51:40chal

00:51:41rao

00:51:41jab

00:51:42common

00:51:42iron

00:51:42effect

00:51:42padha

00:51:42ae

00:51:43to

00:51:43weak

00:51:43kia

00:51:43mene

00:51:43c

00:51:44mana

00:51:44strong

00:51:44kia

00:51:45mene

00:51:45c

00:51:45mana

00:51:45tha

00:51:46yada

00:51:47kia

00:51:48kia

00:51:48is

00:51:48kia

00:51:49kia

00:51:50kia

00:51:51kia

00:51:52kia

00:51:53kia

00:51:54kia

00:51:54common

00:51:54iron

00:51:55kia

00:52:04kia

00:52:05kia

00:52:06kia

00:52:07kia

00:52:08kia

00:52:09kia

00:52:10kia

00:52:11kia

00:52:12kia

00:52:13kia

00:52:14kia

00:52:15kia

00:52:16kia

00:52:17kia

00:52:18kia

00:52:19kia

00:52:20kia

00:52:21kia

00:52:22kia

00:52:23kia

00:52:24kia

00:52:25kia

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00:52:28kia

00:52:29kia

00:52:30kia

00:52:31kia

00:52:32kia

00:52:33kia

00:52:34okay come back to me if I think about that I look at shimmy against my make me

00:52:38put a gather has got equilibrium constant creating about so too

00:52:43casually come back his college 호 keys car

00:52:46so weaq strong guy but our upper product I got a career 10 this into this

00:52:54done see the leg do chalega yeah like now they're gonna take it I am into

00:53:02스크 प्लस काहिं इंग खताम हो जाए सोरी बेटा is plus iN upon CSUS बोलो डन मुझे इससे मतलब कि इससे क्योंकि मुझे क्या निकालना वो नौण

00:53:15this into this by this

00:53:20this into concentration of weak acid

00:53:23that I don't think I'm going to get

00:53:26time to do it for class

00:53:27I'm going to get time to concentration

00:53:31conjugate I'm going to get time to

00:53:32concern here's a man of the key

00:53:35here's a see alpha dash

00:53:37man of the key C1 is strong

00:53:40wala himana so strong

00:53:43c1

00:53:48c1

00:53:50c1

00:53:55c1

00:54:00c1

00:54:04c1

00:54:07c1

00:54:12I'm minus log here.

00:54:13A into B.

00:54:15Minus log kpk.

00:54:17This log minus log is.

00:54:19I'm looking to negativity.

00:54:20I'm looking at it.

00:54:21You will see it.

00:54:23I will see it.

00:54:25Conjugate iron upon weak acid.

00:54:27What is the conjugate iron?

00:54:29We call it salt or weak acid.

00:54:33Where the conjugate iron is.

00:54:35Where the salt is.

00:54:37The salt is.

00:54:38We call it.

00:54:39Hey, my dear children, you have a formula in front of each other, and this is the name of the Handerson equation.

00:54:46Handerson's equation.

00:54:51Do you understand?

00:54:54I will ask you a question.

00:54:57Do you have a formula in front of the lower formula?

00:55:00Do you remember the salt or the conjugate of the conjugate?

00:55:05How do you say salt?

00:55:08I was doing the last 56 years.

00:55:11If you remember the salt, I had explained the story of the salt.

00:55:17I had explained the story of the salt.

00:55:19The salt is always the same with iron.

00:55:21It is not necessary.

00:55:22Tell me about the salt.

00:55:25Because the salt is always the same with iron.

00:55:28This is not necessary?

00:55:29I have a question.

00:55:31The HCO whole twice barium.

00:55:32And the calcium lactate.

00:55:34I have a question.

00:55:35I have a question here.

00:55:36You are the correct answer.

00:55:37The question here is wrong.

00:55:38Why do you say salt?

00:55:39The salt is the same with iron.

00:55:40But the question here is the same with iron.

00:55:41The question here is salt.

00:55:43in the book of Henderson's equation,

00:55:45there is a salt written,

00:55:46which is written in the book.

00:55:47So Henderson's equation came in the exam.

00:55:50You asked me if I was wondering,

00:55:51which Henderson is?

00:55:52Where did you go?

00:55:54There was a equation on your name, right?

00:55:55Yes or no?

00:55:57Now, the equation that you have been knowing,

00:55:59which is salt,

00:56:00which is the joke?

00:56:02Henderson's.

00:56:03Do you understand?

00:56:05No, I understand.

00:56:07So this is Henderson's equation.

00:56:09You will remember the above.

00:56:11It will go.

00:56:12foreign

00:56:42a

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01:01:24a

01:01:26। लिखिएगा next point, basic buffer, अगर कभी जीवन में basic buffer आएगा, बोलो कैसे पता चलेगा, सबसे पहले solution का पता, अगर reaction होती है तो reaction, पानी से ना घब,

01:01:41सबसे पहले बनने वाले solution का पता, और बस फिर क्या है, formula लगाईए answer, और खुसी के गीत, और गाते गाते घर, जाईए, यही नीट है, पढ़ते जाईए, हाँ या ना, हम सब के सामने एक formula आ चुका है,

01:02:01पह बनाबर, pkb plus log of, conjugate iron upon weak base, बोलो चलेगा, अरे चलेगा, आप सबसे बड़ी गलती कहां करते हैं, इस formula में pH आये कि पह? क्या आया? आप हमेशा अभी तक जितने formula पढ़े सारे pH के थे भाई? आज पहली बार किसका formula है? आप यहाँ पे खुब negative करते हैं और भूल जाते है

01:02:31क्या 14 मेंसे माइनस कर दू? परफेक्ली, तो नीचे लिख लेना, pH बडाबर, 14 माइनस pH, बोलो डन, अब जो मैं कहने वाला हूँ, आपकी दुनिया बदल जाएगी, कह दू क्या? अभी तक मैंने आपको क्या-क्या सिखाया, बोलो क्या सबको simple buffer clear है, acidic buffer भी, basic buffer भी, formula याद ह

01:03:01पर अगर कभी आएगा, salt वाला ही मानेंगे, किताबों में लिखा गया है, पर हम याद करेंगे, conjugate आयन वाला, एक बच्चे ने मुझसे पूछा, Henderson कौन थे, मुझे नहीं पता, equation ये है, हाँ, pH वाली, बोलो चलेगा, बढ़ू आगे, चलिए, क्या सब को याद हो गया, किस

01:03:317 plus half, acidic buffer, चलेगा, basic buffer, चलेगा, सवाल करने से पूरे आप जाएगा, चलिए, आओ प्यारे बच्चों, आपको मैं एक चीज दिखाता हूँ, दिखाऊं क्या, आओ प्यारे बच्चों, तुम्हें दिखाऊं मैं, आये, प्यारे बच्चों मान लो,

01:04:01मान लो, मेरे पास एक weak acid है, मान लो, कैसे मानो गभी आया इनीरु को, मान लो मेरे, सुनो, सुनो, अच्छे बच्चे, सुनो, फिर से, थोड़ा सा light होके, फिर serious हो जाओ, तो पढ़ाई, पूरी की पूरी absorb होती रहेगी, चलेगा, दोस्तों से share मत करो, इधर आईए, मेरे �

01:04:31well done, इसका salt भी था, क्या बात है, बताओ, ये buffer होना चाहिए कि नहीं, और अगर मैं इसमें थोड़ा सा ऐसे मिला हूँ, तो pH ना के बराबर बदलना चाहिए, उस दिन आपकी दुनियां बदल गई, जिस दिन आपने इसमें थोड़ा सा ऐसे मिलाया, थोड़ा सा, और इसका

01:05:01भी दिया, एक weak acid होना, conjugate भी होना, साथ में cation भी होना, जो पानी selection ही करना, सर अगर ये buffer था, तो pH बदलना नहीं, लेकिन सर, acids मिलाने से तो acidic हो गया, सर सही बताओ, यही buffer था कि नहीं था, मैंने का बेटा, आप आधी class में चले गये थे, अगले lecture में आये नहीं, समझ पाने

01:05:31हाँ यह, एक weak acid होना, उसका conjugate भी होना, साथ में cation भी होना, लेकिन मनमानी धंक से नहीं होना चाहिए, मनमानी धंक से नहीं होना, दोनों के होने का एक नियम होता है, और नियम यह होता है, जब भी buffer बनाएंगे, जो कि experiments से आया है, जब भी buffer बनाएंगे, तो दोनों में एक

01:06:01So, two-in concentration, two-in concentration, one-to-one, yeah, ten-to-one maximum range

01:06:12of

01:06:14the

01:06:16death

01:06:19of

01:06:21the

01:06:23death

01:06:25of

01:06:27the

01:06:29death

01:06:31of

01:06:34death

01:06:37of

01:06:38But what is the point of this?

01:06:42You can dominate it and you can't do it.

01:06:45I feel it when you have a salt.

01:06:49You can get one.

01:06:51We can understand that.

01:06:53And the weak acid is full of salty.

01:06:55Where do you get the buffer?

01:06:57Buffer is a concentration of concentration.

01:07:01Just simply to get the buffer.

01:07:02When you have a buffer action,

01:07:041, 2, 1.

01:07:06eat one eat one eat one eat one eat one eat one eat two months.

01:07:11Do you understand?

01:07:12So, when it will be very low or it will be very much,

01:07:15then the buffer will be also.

01:07:17So, in the experiment, you know,

01:07:19that the buffer you can make when you make them

01:07:21one to ten,

01:07:23that means that it's one mole,

01:07:25so it's one to its maximum mole.

01:07:28It's one mole, so it's one to its maximum,

01:07:31it's one to its 15.

01:07:33Now, it's going to be the buffer action.

01:07:35This was the concept,

01:07:37which we say,

01:07:38how do we ask it in the assertion?

01:07:40What did the child remember?

01:07:41That the buffer is a solution,

01:07:42which there is a weak acid and salt.

01:07:44And the normal children remember that

01:07:46weak acid and salt buffer.

01:07:48But the story is not so.

01:07:50The weak acid is also a conjugate.

01:07:52It's also a conjugate.

01:07:54And the most important thing

01:07:56is the concentration of one is to ten

01:07:58and ten is to one.

01:08:00The question is,

01:08:01a solution made of weak acid

01:08:03and its salt is always buffer.

01:08:05Not necessary.

01:08:06So,

01:08:07the two of them

01:08:08will be the concentration

01:08:09one is to ten

01:08:10and ten is to one.

01:08:11Next point.

01:08:12Seven to one.

01:08:13Next point.

01:08:14Seven to one.

01:08:15Next point.

01:08:16Seven to one.

01:08:17Next point.

01:08:19This is not written.

01:08:21This is not written.

01:08:22This is not written.

01:08:23Next point.

01:08:24Next point.

01:08:25Next point.

01:08:26Seven to one.

01:08:27Necessary condition.

01:08:28Necessary condition.

01:08:29Necessary condition.

01:08:30Necessary condition.

01:08:32For any solution to be buffer.

01:08:34Necessary condition.

01:08:36For any solution to be buffer.

01:08:39Necessary condition.

01:08:40For any solution to be buffer.

01:08:42Necessary condition.

01:08:44For any solution to be buffer.

01:08:46Bracket में लिखना. Experimentally. Bracket लिखना. Experimentally. Valid for. Valid for. Acidic buffer and basic buffer. Simple buffer के लिए ये नियम नहीं चलेगा.

01:09:03कारण बहुत simple है. क्योंकि simple में केवल एक ही है. हाँ या ना. तो ये जो rule सर बता रहे हैं. ये simple buffer के लिए है कि acidic और basic के लिए है. Mixed buffer यानि acidic और basic के लिए. बोलो done.

01:09:15लिखना. Experimentally. Valid for. Acidic buffer और क्या है पॉइंट सब से लिखना. For acidic buffer, for acidic buffer, concentration of weak acid and its salt must be in the range of 10 is to 1 or 1 is to 10.

01:09:45Must be in the range of 10 is to 1. और 1 is to 10. चलेगा. उसी प्रकार से मैं आप से पूस्ता हूँ. अगर basic buffer हुआ, तो बताओ basic buffer में weak acid होगा कि weak base.

01:09:57तो उसमें लिख लेना. The concentration of weak base and its salt must be in the range of.

01:10:05Must be in the range of. Range है ये हद है, right? और मैं कहता था ना. जैसे इंसान की इंसानियत की हद होती है.

01:10:13वैसे buffer की भी bufferियत की हद होती है. हद यही है. दस गुना तक चलेगा, उससे ज़्यादा नहीं चलेगा.

01:10:19उसके बद buffer करेगा बस हो गया. हाँ यह ना? इस इन दे रेंज आफ. 10 is to 1. और 1 is to 10.

01:10:26तो आप दिमाग में ऐसे save करो कि buffer की वास्तों में 2 condition है.

01:10:30एक तो composition भी देखना है और एक concentration भी देखना है. चलेगा. तो this is the whole picture of buffer कि दो बाते सढ़ने बताई है.

01:10:39नमबर वन, composition क्या-क्या है. अब लोग जो scientist थे ना, उनको यह पढ़ने बड़ी दिक्कत आती थे.

01:10:46तो उन्होंने कहा है, इसका कोई simple तरीका बनाओ. इसका कोई. और उन्होंने यहाँ एक निया concept बनाया, उसका नाम रखा pH range. क्या नाम रखा?

01:10:55Complym लिखेगा next point. Concept of pH range. Complym लिखेगा next point. Concept of pH range.

01:11:01Concept of pH range. अब यह concept उन्होंने क्या बनाया? आउ में थोड़ा सा फील कराता हूँ. मान लेते हैं मेरे प्यारे बच्चों, मान लो.

01:11:13अरे मान लो. आपने एक solution बनाया. उसका नाम है 700 BC. मान लो. कैसा solution?

01:11:23720. सुनिएगा बेटा. पढ़ा हो ना. अच्छे से आनन लेके पढ़ा हो ना. बोलते हो तो बिगड़ जाता है सब.

01:11:29एक solution है. वो है 720 solution. कैसा solution? 720 solution जो पीता है. उसके 720 में 720 आते हैं.

01:11:37रात को पीके सो जाईए. और धीरी धीरी आपके 720 में 720 आएंगे. मगर 720 solution के एक सर्थ है.

01:11:47सर्थ ये है कि उसका pH constant होना. अगर pH थोड़ा से भी बदला. मान लो. साथ है. अगर pH थोड़ा सा भी बदला. मान लो.

01:11:55तो फिर 720 सी solution पीने से 027 नंबर भी आ जाते हैं. 720 का उल्टा. 720 का उल्टा. 027. नहीं समझ पहे बेटा? छे. तो अपने कुछ में pH रखना पड़ेगा constant. क्या रखना पड़ेगा? और pH constant रखने के लिए हमें buffer बनाना.

01:12:14अब buffer बनाने के लिए आप बजार कहा गये? अब बजार में एक दुकान थी. नाम था buffer वाले. क्या नाम था? अब buffer वाले buffer बेचा करते थे. तो आपने कहा भईया buffer दिखा दो. क्या बोला आपने भईया? क्योंकि आपको एक ऐसा solution बनाना है जिसका pH बदलना नहीं. अब द�

01:12:44ये प्रोसेसर वोगी क्या चल रहा है? वैसे आप आए. सर ये क्या बेच रहा है buffer? सर मैं कौन सा buffer डूँँ? अच्छा कौन है? बुरा कौन है? बोलो हाँ या ना? मैंने का आओ बेटा. क्या बोला मैंने? आपको एक चीज सिखाता हूं. सिखा दूं क्या? चलो. क्या ये acidic buffer

01:13:14conjugate iron upon weak acid. जो consistently चलता रहता है ना? यहाँ पर आके उसकी iron का mature होने लगती है. यह एक दिन का खेल नहीं है. लेकिन धीरे-धीरे concept अभी हाँ यहाँ पर बनने लग जाते हैं. समझ पा रहे हैं? मुझे बताओ क्या ये acidic buffer का formula है? क्या मुझे basic buffer का याद है? basic buffer PS था कि POH बराबर PK

01:13:44मात्र weak acid salt से काम चलने वाला मुझे concentration का भी ध्यान दखना? मान लो. मैंने कोई लिखेगा नी? मान लो. मैंने एक solution बनाया. उसमें concentration है. 10 is to 1. मान लो. या तो होगी 10 is to 1. या तो होगी 1 is to 10. और मैंने एक बीचो बीच range माना. 1 is to 1. मान लो. क्या कोई मुझे 1 is to 1 का feel बता सक

01:14:14उतने मौल. आओ. चलो. ये वाला concentration रखके pH निकालने क्या? सबकी नजरे बोर्ड पे. यहाँ पे conjugate iron कितना मौल है? 10. और weak acid. तो 10 बटे एक. 1. बस यही कठी नमा की सवासान है. 10 बटे एक. 10. लॉग 10 की value. तो मैं के गहे दूँ. ये वाला जब concentration होगा तो pH बराबर pka plus 1. �

01:14:44लॉग 1 की value. तो क्या मैं कह दूँ. pH बराबर pka? आजाओ. सब लोग बोर्ड पे आओ. अब बताओ. ये है 1 और ये है 10. तो क्या ये 1 by 10 है? तो 1 by 10 क्या 10 की पावर minus 1? क्या minus 1 बाहर आएगा? तो कितना बनेगा?

01:15:01pH बराबर pka minus 1. हम मैं क्या सिखा रहा है? सुनिएगा. तो मेरे पास एक range आगई. सबका ध्यान चाहिए. और इसे feel करना तो मज़ा आएगा. और range मेरे पास क्या ही है? pH बराबर pka plus minus 1. हैलो. इसका मतलब क्या है? इसका मतलब ये है. मान लो. मेरे पास एक acidic buffer है. मान लो. अ

01:15:31होगा. मान लो. इसका k 10 की पावर 6 है. मान लो. मान लो. क्या k 10 की पावर minus 6 है? अब अगर k 10 की पावर minus 6 है. तो क्या बच्चा-बच्चा मुझे pk बता सकता है? इसका pk कितना है? आप जैसे ही बजार गए. आपने मन में इसकी range set कर ली. ये buffer buffer कभी होगा. जब इसका खेल

01:16:01लेकिन इसका pH 5 और 7 के बीच में होना. तो ही ये buffer कहलाने का हगदार हो. नहीं तो ये buffer नहीं हो. आप गए बजार. कहा गए? आपने का भईया buffer वाले buffer दिखा दो. buffer वाले? बेटा कहा गए हम लोग? और क्योंसा solution ले रहे थे? buffer. जाओ ना यार. चलो बजार. चले. अब हम �

01:16:31इसका इतना पैसा देंगे. इस सिट हो जाता है नहीं. अपने प्री एज्यूम्ड वे में उसकी वैल्यू एक अब खुद से मान लेते हैं. तो जैसे आपने buffer देखा, आपने आचा तभी लूगा जो पांसे साथ के बीच में होगा. pH. कीमत नहीं. pH. बलो हाँ याना. अब �

01:17:01इसका मतलब इसका pH उसकी pH रेंज से बाहर है. इसका मतलब भाई ने सॉल्ट या तो जादा कर रखा या तो कुछ जादा कर रखा है. मतलब 1-10 का रिश्यू तूट चुका है. सर, इसके अंदर buffer यद बची नहीं है. ये buffer कहलाने का हगदार नहीं है. बोले ये buffer लोगे नही

01:17:31अब इसका फिल क्या है? भाई-मकर पिएच-पिकेड़र इसकाप बेच टावर सच शक बार सबर्छाबर बॉत द talking a लूटर �uana

01:17:39यूच है कॉर्ध क्वेछ कंवेश के बाइब नहीं है आनि एसा सॉल्वेशन है जिसमें इस्में जितना इसेड अतना ही।

01:17:57salt है जितना acid है उतना ही तो एक एच प्लस को खाएगा equally एक ओएच को

01:18:03खाएगा equally और equally खाएंगे तो उनके अंदर buffer action maximum होगा minimum

01:18:08अगर कभी किसी solution का pH उसके PK के बराबर है मैं ऐसे buffer को

01:18:14बोलूँगा जादूई buffer क्या बोलूँगा यह buffer नहीं कैसा buffer है जिसे

01:18:19मैं कह दूँ magical buffer बोलो चलेगा अरे चलेगा आपने का भाईया एक और

01:18:24solution को किसी को बेचता दियू मैं आपने कौन सा उसने का भाईया यह वाला बफर देखिए उसने

01:18:29दिखाया बोटल समझ पारें गया उसने का भाईया यह वाला बफर है अच्छा अच्छा उसने कहा इसका जो के है वो

01:18:36है टेन की पावर माइनस फाइव है अब आपने मन में सोच लिए अच्छा आपने चार और च्छे के

01:18:46होगा तो लूगा नहीं तो नहीं लूगा उसने का भाईया इसका जो P.H. है जानते है कितना है कितना बूने पांच

01:18:52आपने तुरंट कहा जल्दी उसने इसके दुगने पैसे मागे उससे देंगे की देंगे और इतना बढ़िए यह

01:19:02power J 2燃 यानी इस अंदर बफर action सबसे यानि पिएच को काटने की

01:19:08Mary सबसे यानी प्ट मेंपी चेंज सबसे बाफर क्या है के दो क्या राकिश का नहीं

01:19:14बदल लो क्या हां पर प्यापि यहां प्यक्र नहीं बदलना सबसे जादा होगा यानी यह बफर

01:19:19buffer jadeo kaisa buffer meron me concept kyaya samaj gahe agar koi buffer hai to buffer

01:19:26tab tak hai jab tak uskandar composition wo wala ho na chahiye aur uska pH uske pH range

01:19:31me ho na chahiye this is the whole conclusion of the buffer bulho hai Allah copy me kaisa

01:19:36liekhengi liko isko phele a cha aysa mei haa pe iska liekh daun sidhe to p o h kitna

01:19:43aega p kb plus minus one to a city buffer solution

01:19:49a a sdic a buffer solution a basic buffer are you know he took concentration

01:20:03ka rule a yes simple buffer me chalega ki nahi chalega ye kevel kis ke liya a sdic buffer

01:20:11foryor facing it're choti-choti bato miya doh saval bantah ah a Ri si miya to pori

01:20:16paverai kabhi kam aatiya to paveri nai hati hai 타形a

01:20:19ami.com

01:20:23hai hai hai hai hai hai hai hai

01:20:30hai hai hai hai hai hai hai hai hai hai hai결

01:20:32I think it's calorie buffer kutam karenghi aay hai hai hai hai hai hai hai hai hai hai hai

01:20:39paper to put paper on the paper.

01:20:41We are always students of science.

01:20:45Science is an experiment.

01:20:47Blind believer is not taught.

01:20:49If someone say something, just follow one time.

01:20:54If it's a result, do it.

01:20:57No, it's not.

01:20:59One time, you will put paper on the paper.

01:21:03Paper before school, not study.

01:21:05Don't study the paper before school.

01:21:07If you read the paper before school,

01:21:09you will see the paper before school.

01:21:11Just make a habit.

01:21:13Paper before school, put paper.

01:21:15Try the same topic.

01:21:17If you read the same topic,

01:21:19keep the paper.

01:21:21When paper is available, one paper is available.

01:21:23You will see, your numerical will be different.

01:21:25It will be different.

01:21:27Don't forget.

01:21:29Do not leave.

01:21:31Simple, yes or no?

01:21:33No, I have like the Excel of nine.

01:21:35I will break forward.

01:21:36It will be different.

01:21:37More than there is,

01:21:39there will be two,

01:21:40one,

01:21:41Berufster made until they begin,

01:21:43because they will be also filler,

01:21:44omerate called on the other,

01:21:46,

01:21:47he can do this.

01:21:50He can do this.

01:21:51They will take on for PE Bob's sake a job.

01:21:53PEYT.

01:21:55nashka adhiya bjali ki raf tarr hai a good day ta ta hai a good day Sam day

01:22:04but I'm very good data A yeah thirdly to be a rabbi

01:22:10click the car I said like on the next point is our benefit

01:22:14okay let me check point the star button a balloon if p.h.s call to

01:22:19If pH is equal to pKa, then that buffer solution will be magical buffer.

01:22:40Means to say, means to say, the buffer action will be, means to say, the buffer action will be maximum.

01:22:55If you feel it, then you will be able to say, if you feel it, then you will be able to say,

01:23:10if you feel it, then you will be able to say, if you feel it, then you will be able to say,

01:23:30if you feel it, then you will be able to say, if you feel it, then you will be able to say,

01:23:46if you feel it, then you will be able to say, if you feel it, then you will be able to say,

01:24:01if you feel it, then you will be able to say, if you feel it, then you will be able to say,

01:24:16if you feel it, then you will be able to say, if you feel it, then you will be able to say,

01:24:31if you feel it, then you will be able to say, if you feel it, then you will be able to say,

01:24:46if you feel it, so if you feel it, then you will have to ask yourself a question.

01:24:52Do you want me to ask?

01:24:54A small conceptual question for you.

01:24:57For an acquiesce solution, bracket is acidic buffer.

01:25:05For an acquiesce solution, bracket is acidic buffer.

01:25:10For an acquiesce solution, bracket is acidic buffer.

01:25:15If PKA is equal to 6, then which buffer will be suitable option?

01:25:44Which buffer will be suitable option?

01:25:47और आपके सामने पहला option था pH बराबर 6.2, दूसरा option था pH बराबर 6.8, तीसरा option था pH बराबर 5.9, और चौथा option था pH बराबर 8.

01:26:08बोलो कौन सा बफर चुनना पसंद करेंगे?

01:26:15कौन सा बफर चुनना पसंद करेंगे?

01:26:18कितने बच्चों ने सोच लिया?

01:26:20कुछ लिया, raise your hand.

01:26:21एन आंसर विल भी फोर्थ.

01:26:24लॉजी क्या लगाया?

01:26:27लॉजी क्या लगाया?

01:26:28कि मिनिमम जो यह है रेन, इसके सबसे करीब होना.

01:26:32डिफरेंस जितना कम, बफर अक्शन उतना?

01:26:36तो बताओ, सबसे कम डिफरेंस कहां दिख रहे?

01:26:39तो मेरा answer हो जाएगा option number third.

01:26:43बोलो done, bill हो गई क्या?

01:26:46चलिए, तो कहानी को समेटते हैं, कैसे आपको buffer का किस्ता clear है?

01:26:49कल की class में करेंगे धेर सारे सवाल

01:26:51और इस कहानी close करेंगे और आगे बढ़ेंगे titration की हो, ठीक है?

01:26:55तो that's all for today, homework आपको मैंने पुराना दे रखाए, उसे complete कर लो, और कल तक की class का paper में आएगा, तो कहना नहीं संदे बोला नहीं था, that's all for today, मिलते ने इस class में, thank you so much.

IONIC - 15

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