Introduction to analytical Chemistry|| 11th Chemistry || Chapter2 Part 4 #neet @a2zpractical991

Are you trying to get out? You need to derive the molecular formula Because the children have all the syllabus and practicals available to them. So, kids, I'd like to inform you that I've covered your 11th Chemistry Chapter Number 2: Introduction to Analytical Chemistry. I have started chemistry. So, this is your fourth part, meaning I'm about to tell you that I've already completed the third part of the child. If you haven't yet watched it, please go back and watch it first, then jump to the fourth part. So, kids, today we start our fourth part, the fourth part, which is Part 2 of Chapter 2, of Class 11 Chemistry, Introduction to Analytical Chemistry. You're expecting a spectacular surprise in this, the Drakeli, which appears in your unit tests or semester exams as Drakeli numerics. Three three-mark coins were also present among the child's belongings in the prayer hall. Therefore, your entire attention should be focused on me. Because if you don't do this So, your numerical three marks child will become a FID. And I have given you full freedom to pursue any path in bio-organic chemistry and chemistry whatsoever. I will do it very well for you. Alright, kids, let's start our first topic for today. Whatever stars are shown above this, the child, your teachers in your exam, the ones who fix the marks, give some stars. Alright, it's fine. Let's do this very well. Regarding the determination of molecular formula and empirical formula, how should we solve the questions that will come? Alright, kid, let's go If we talk about molecular formula and empirical formula, we have already studied this in the first chapter. Alright, and I've also read it earlier. You'll definitely see it when you look at that first chapter. We have here the empirical formula calculation of the composition and its application in sociology. The molecular formula will also need to be calculated because our empirical formula is not coming out correctly. Let's go see, your entire focus will come to me, I will give you the solution, and your entire focus will remain with you, not with me. Let's go step by step; we'll read it step by step and clear all doubts along the way. We'll update it ourselves. What do we do for the port number? Let's break it down step by step. It'll be much clearer. In Step Number One, what do we do? The child will always do whatever task is assigned to you. Is the entire compound 100% or not? Let's check whether the entire compound provided is 100% correct or not. So let's see what you've been given: look, 4.04, 4.07% of hydrogen is given. There's one more step here that goes forward, meaning you need oxygen again It reads as if removing it, okay, here it's coming up 100%, so You're doubtless thinking we won't extract oxygen from it. We'll look at the next problem, okay? Just pay full attention. You see, here we have two, and 100 doesn't come up, so we apply the formula, okay? I've been hiding everyone; how many kids have come in? 100% okay, now let's see. Skip step number 2; whatever percentage is given on you, convert that into grams, so that the percentage you are calculating will become grams. 4.0 grams will be obtained How much will this be? It will become 22.27 grams. Alright And 71.65, this is not your chloride. Will this also come in here? In the village I mean the percentage that will be provided Write it in what? Write it in the village Come on Wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wapad wap Moles are a type of small mammal that can live underground. What is the Masaphan Molar Sa Haronka? Everyone knows All you seekers, it's time to Hydrogen, the one who wanted it Four Pot, Zero Shal Khyovisn Hand starters thieves I don't have hands, Maulamasadgar Ruchchash My mask is here Your monthly salary is this. hydrogen mass See molar mass Here it is atomic masses of hydrogen, carbon, and chlorine so much What's up? 1.008 You want to divide this Look here What is obtained? aesi hum someone else's Go away moles of OK carbon Even Karban's moles Come here What? will do caravan ka oar a little 22.27 salary upon molar salary You guys figure it out, that's OK. Third, we'll take a look. Who said third about chlorine? moles of chlorine, moles of chlorine, correct, chlorine If you also remove it, how do you calculate the moles of chlorine? Naith-Shokkge-Tovluttu Innuttu-Rudolph's Bijtup Hteetu Zu-pressure T fire to Inna Ritu Thuttu Lujuneshu Thutu Is Must T YTate Is So, meaning the third step, what do you need to figure out in this one? We keep getting moles, let's try deviating from this and see. What do we get, let's see If you are 4.0 4.0 Divide 7 by 1.008 If you divide this by you, 24.27, if you divide it by 12 So you will get 2.022, and if you divide it by 2, you will get 2.01. I think I'll handle this: 71.65 divided by 35.45. to 2.021 tasing You've got it here, everyone's basic knowledge has now been revealed. The third step is clear to everyone here, right, kid? Now we will move forward from here. Step number four, where will you go, my dear? Step number four What will you do in your step number four or next? In step number four, you will You'll have to endure the pain, my friend. What will we do for the purpose of dividing? We will divide the sorp into pieces. First, divide it here, and while dividing the first part here, pay close attention to the smallest pieces, as they are the most important. Please tell me first, sir, I think this is our smallest value, the smallest one. What will we do with the value? We'll divide it, okay? Let's see what we get here. Look here, divide 4.037 by what to get 2.021. So here you'll get a certain value, okay, let's go. We will do the second one. We will do the second one for Shandehd. 2.022 This is a continuation of 2.021 The most important thing in life is to be happy. Sare Home 30 That is 2.021, and the promise of the other is also one. You can say here responsibility So, if you deviate from this, you'll get approximately 2 million. Vaccines 2, not 2, if you deviate from this, one If I talk about the residues, you'll get a forest, so get your shots here That's what's happening, the absolute value keeps increasing, so the mess is getting worse. What is the share of this delay in the caravan? What is the caravan of Bots? Is the caravan of skill open? Where is the master? It should also be mentioned that this was indeed delayed by you, my dear, due to the imperial. After that, when his percentage was given, C is the percentage of the male's presenter. Step Luminous Number Five is tough. What should you write in step n5? Empirical formula pharmacy And how to write it, just take a look This is our moler Hugya. It is clean. Regarding Shooli Dev, his step number is Anwar 6. It feels easy to you just because I'm making it bigger. People, if you're going to calculate the entire molar mass, then the value you're aiming for, the one you're referring to, should be 98.96. Similar masses require such a small amount, but looking at it, when we calculate this imperial formula, the male mass is said to be 98 points, which is exactly what we'll calculate. I'll take it from here and proceed accordingly. The prayers for him have been ongoing. But where will this day go, O steadfast one? 49.48 But this whole thing is not 98.96 Is this his earring, isn't it? Thakia, now what are we going to do here, look? We'll figure out the formula for Jeevi here. What will we extract? Monolinker formula Let's calculate the molecular formula. Look here, how will this single one come in our formula? We'll need to adjust something else in this formula. The formula we have isn't yielding 98 as a single value. As mentioned earlier in the cosine, it should be 98.96 molar mass, but it's not coming out that way. No, the child isn't coming. It means there must be some other factor involved in this formula; only then will it come. So, regarding that It will come, so the molar mass should come, but the single one above is not coming, so in the formula, the equivalent weight will be 98, but the molar mass will also come as 98, so what should be done? So, 49 will become 1, and 98 will become 1. Okay, so after performing these operations, you'll need to think a bit carefully. Okay, the point is, you can clarify this here—there's a bit of confusion, but you can resolve it clearly. Do what the first child does, you'll feel a slight tingling, right? It's huge, isn't it? If you're not coming, then let's go for the second one. Look, in the second one, the sensation is already there, right? You won't be able to leave without experiencing this session. Don't delay, come over here quickly, otherwise I'll look into the other problem. The second problem will surely become clear to you, kid. Come on, let's do it right now. The first thing everyone feels is a headache. Let's move on to the second one, let's take a look at the second one. You will also lie down, lie down, and do it with me, do it with me, focus Come on, Doko-gai, tell me, what do we do in the first step? In step number one, we check whether everyone's hand comes up or not after adding the count. Alright, let's speed things up a bit. Compound head molar mass given is 159, containing 39.62% copper and 20.13% sulfur, correct? This is the same two given, and when you add both, the result is a hundred. What needs to be checked first? If you add both, and if the sum is two, then if these two are not appearing after one hundred, then if this is one hundred and thirty? What happens if you ever completely remove the oxygen, will you carefully observe it? If you don't get a hand, understand that oxygen remains present in it. How do I get rid of it? Look, you don't want to do anything anyway Whatever has been given in the hand, it is given in the present, undated. So much total that Handeet Manas can achieve What will you do with this using the minus sign? Subtract it? What will you do? Subtract it, and whatever comes out, that will be your percentage increase. It will become oxygen for you, and you'll get 40.25 percent. Okay, so here's one thing you've understood: first, calculate everything. If it doesn't come to 100, then this Is this the kind of video that makes you even wonder? Are you going to meet? Do you know? Now, are you sleeping? So, for the usual Scale for Gyaan, today's rest for speaking or for the purpose of the double layer You have to divide all of this, so as you divide, you'll need a divisor. Okay, let's see, this is 39.62 divided by a very small number, to perform the division, you need to... We are 0.628 if not done 20.13 divided by 32 equals 0.629, and 40.25 divided by 40.25 equals 1. What should we extract here from these, how should we extract everything? Take out the ratio that will have the smallest number; what should we do with it? 30 reward Clingen You are the one who is truly yourself. How to do it You are the one who is selfless. Clenage Because if you divide your point by 10, you get a pure point 1, divided by oh poor chiptune, we do it this way. Living beings up to Poran 629, those who are born in the Poran era, who are the ones who create the world and the universe, and this is referred to as the Divine Jeremy and the Last Man point to 2.51 Life It's a bit difficult, and if you try to handle it like this, you'll immediately get overwhelmed—so much so that you won't even know what you're dealing with or what's coming your way. It's completely overwhelming. Does the Paaja orthogonalize me? Went along as if carrying a cart of calculations The Himalayas have enveloped us. Kapda Si Raj Sookshar Rules govern the reign of Raj. Take the key, open the door, and go in. What game is for the players? What is the meaning of Muni Avbh? The can will be opened, and the can opener will be used. This will be opened, too. Now I realize from this 159 that the compound given to us in Coostins should have a molar mass of 159. From this 159, I'm now realizing that the compound should have a molar mass of 159. So what will you write for this? What is this for us? What is the molecular formula? What is the molecular formula? This What will happen to you, C Vesofor? Molecular Formula Alright, if the child, I hope you can understand these two numerics very clearly. If you don't understand, please definitely watch the video once, try your best to grasp it, because these are the very problems that will fix your one jam, son. Three marks, that's three marks. Definitely leave a comment because I keep checking your comments, and I want to know what doubts the children have. Okay, so I want your support to always remain on this channel, and thank you for watching this video, please Subscribe at Ujat Practices Thank you, kid