Titration || Determine the molarity of HCL by using standard slon of sodium carbonate #11thchemistry

Hello Friends, I'm Sechan Sukla and you're watching A-to-Jet Practical So, friends, today's practical is basically on titration. I mean, today I have the practical exam for Titrations in 11th grade. So what happens in this titration? We know the molarity of a substance. And we have no knowledge of the other substance. What we need to do in this practical What exactly do you want to do with HOLIV? And ANITOCO3's breathzen What will we find out about acetic acid from the mole of sodium carbonate? Mortality clot, I do practicals I'll show you how to start And friends, please subscribe to this channel. I am including all of your practical inlets in this The second thing is to carefully examine this practical. And don't skip even a single second of the video So that you know which substance is being filled in which one So I'll just insert a little SCL into it. So we'll add a little SCL to it. AB, I've already thrown it out. And the entire range has been solved, solution The other side has already taken root. Now what should I do? I'll put it on stand-by. I have taken the stand And here's what I've done Put it on. Always remember friends forever Make sure to put ties underneath this, Amesha. Because what happens when you apply dye is that whatever color it is He will come very well. Now, what is our point with Tyala? We have thoroughly rinsed the burette. Now, what should I do with these air bubbles? Look, I'll remove them from here. Now, what happened to these air bubbles here? They've been removed. You will see that this liquid is very high on the upper level, so what I will do is lower it from below, and you will see the liquid going down to the lower level, place. So what will this become? Normal to 0 So after it happens, what do we have to do? You have to remove this funnel. Many people forget to remove funnels Because this may cause an error Take the funnel out from him. Friends, you need to take this conical flask right now I will pipette out 10 ml from the sodium gargonate solution. What should I do now? I am removing this sodium garganate from here. And what am I supposed to do with this? I'll just throw it out. Game to aap is ungli ki help se MATLAB, handle this like this It grabs it in such a way What can you do with such a grip? If we open the one above, then What will happen to the liquid? It moves up and down. What does a liquidator do? So that you can open it You're watching a liquid niche, Jane is looking. So if more liquid comes into it, what happens then? To whom are you adjusting? Hi, I also need to remove the pipet up to the main line. When you remove the pipet, you will see this line. So, friends, I've just removed 10 ml using the pipette. And whatever you pipette out, you will transfer into this conical flask. And after transferring this So, friends, this is it, my methyl orange, clear? We need to use methyl orange indicator in this. So what will we do with this methyl orange? We'll transfer one drop of it into this. And free, as you transfer this, its color will basically become all in Alal. What color will this be, Alal African? If I am to blame, when no one else is to blame. I have spoken to you and others up to this point; I will now go and play with the cow. A woman's wedding ceremony. Darp Pada Lai O Be with her. The sun rises in the east and sets in the west. We are the mermaids of the ocean,삮 I'll discard this and re-attach it. So, friends, the first reading I took came out to be 13, it seemed like So, what you need to do is extract three readings from this. I mean, you can extract a lot from a single reading. But you should receive 3 reading constants. And that's your CBR, too. So now I have to perform for the second time. So what should I do? The burette is now empty. Because I have performed its titration What should I do now? First, I will feel this buret. I'm not the one to fill out this form. I don't know who you're talking about, but I'm not going to do anything illegal. And what am I supposed to do with this funnel, which was there? Teen And in one, it will be fixed again. But the upper house. And when you come back, what will you do? You'll adjust this to zero. If you don't use it, the reading won't happen. You won't zero out your zero in zero. What will we do now? We'll do titration again. Then I'll pipette out again in the fronts. How much sodium carbonate Tan Emal, Tan Emal, come back to this I will pipette it out. So I've taken the tan emul here. I will pipette it out. I told you how to fill it out. What remains in the burette will remain acidic. And what will remain of you in the conical frustum? Na2CO3, meaning sodium carbonate You need to transfer that tan EML pipette. You must repeat this experiment until you obtain two consecutive readings. Alright, I'll quickly tell you how to fill it out and how we write it. But in this solution, when are we in this process, which fully provides it? The barber of Maular is indicated by 0.05 because it shows the method, it tells you the name of the indicator. So, what indicator did you want, Youch Bhaduḍa? What indicator do you need? You said it was like a glow, just like your endpoint. What was the endpoint? Initially, our endpoint was similar to Shurva Chakma. What was our point here? Yellow, yellow too orange Yes, the point was yellow to orange. And the palette reading. Pallets are also stacked this way The goods that have arrived here are the ones we have read about. My brother was born between 13 and 14 years ago. If your reading level is 15, then you will write between 15 and 16. If the goods arrive at your place by 14.1, then between which hours does it fall—14 to 15? My reading came at 13, so I'm writing that the reading came between 13 and 14. Let me tell you, whenever my reading comes 13, I just filled in 13 there. You are looking at the open observation table in front of me. I got 13 in the observation table, so I will write 13 Initially, ours is 0; what is the difference? initial minus final, final minus initial, got it? If you look at the FAT FA calculation chart, then CBR means The value we received from CBR was 13, so I am with CBR I'll keep 30, and I'll just divide it by 13. And as you can see, the answer we are getting right now is exactly what we have here. What will happen then? Answer, if you have practical friends If you want more videos like this, be sure to subscribe to my channel. Subscribe, I'll give you the complete solution right here Here you go, thank you.