Kindly ensure a correction- KMnO4 is strong oxidising agent in acidic medium and itself getting reduced,while Mohr's salt is reducing agent and itself getting oxidised in this redox titration.
@@unknownStoodent same🙂 Our teacher told us orally how to do it and we have not idea how to actually do that practical in lab And tomorrow is my board practical 🙂😥
The teacher is so talented. I mean every school needs this brave and smart teacher. Ek hmare school ki teachers hai,aisa lagta hai unhe neend hi aati rehti hai. Sorry mam respect for everyone, more for you!💜 This video is also informative for my viva on tuesday ! 🙂💜 Thank you so much!💜
That means for preparing 100ml of M/2 solution we need = 1.96g of salt. For 200 ml we need = 1.96×2 = 3.92g of salt. For 250 ml we need = 1.96×2.5 = 4.9g of salt. Thank you mam for explanation it helps me a lot❤.
I have done most of the practicals without the help of my teacher just reading book step by step because it's very simple but it's good to perform in the presence of teachers to avoid any bad things to happen
tomorrow is my 1st term board practicals and this titration is there for the exam. all because of corona i couldn't even practice it but because of your video i was able to understand very well, thank you mam!
Hello maam Today was my practical. It gone awesome. Sab acche se hua, aur mein voh baccha hun joh sirf Video dekhke gya aur vahan jakaar apne group ko sikha rha tha kii kaise perform karna hai..😂 Once again thanks a lot maam.❤
Before watching your video , I didn't know how to perform practical and I was very nervous for my practical exam. But now I am very confident because you have explained very well. This video is really helpful for me.
Best explanation my school chemistry teacher is good for nothing she herself don’t know anything. Mam it’s around 3:00AM and I am watching your video my exams will be starting from 8-10AM THANKS FOR YOUR GUIDANCE.
Thank u ma'am for giving the knowledge about 'end point '. We were Asked by the teacher and luckily I answered it properly . I wish i got full marks on chemistry viva .
Hello mam, I would like to know why we are adding dil. H2SO4 at 5:40. I think that conc. H2SO4 added at 2:45 itself provides acidic medium, and if we are adding 20 mL of dil. H2SO4 then the molarity of the Mohr's salt will change. Please correct me if I'm wrong mam. And thank you for this informative video :)
In bsc we are doing this practical ..,,in govt college corruption has destroyed everything and professor's and hods take salary of 2 lakh without going to college ...,,and with the help of peon of our college and youtube teacher we are doing these .....
I am again here after completing my practical and its late ik but i was preparing for my next subject. My special thanks to mam 💜 thank you so muchhhh mam!💜 The way you cleared everything is literally the best. Guys just hear her magical words in question form. Viva are asked from these questions. My friend can't answer the question when teacher asked her, why we use conc.H2SO4 during standard solution preparation, and she didn't attempt. When she asked me this question, i said its for hydrolysis prevention. I mean this teacher is great!💜💜💜 Thank you thank you so much mammmmm!!!💜💜💜💜
@@AparnaBhardwaj2020 ma'am in this session we have three practical of salt analysis Titration Functional group test So do I have to do all the three experiment..in practical
Today I had my practical, and I was little afraid of something to get break and so I couldn't do anything. After I saw the boys performing practical calmly... Now I'm able to perform titration solution on my own.
For dilution of acid- 140ml Conc. H2SO4 + 860 ml water = 1 lts dilute sulphuric acid For preparing KMnO4 u pls watch- th-cam.com/video/g-hXd1u-0lU/w-d-xo.html
maam 7:02 me jo dilute hydrochloric acid dalta hai wo hamesha hi 20 ml lena h ki jitna saara FAS liye h utna daalna hai??? maam please reply i have practical exams tomorrow
Jitna FAS liya hai utna Suppose ur pipette is of 10 ml then u take 10 ml sulphuric acid also....it's not Hydrochloric acid dear ....it's sulphuric acid
Potassium permanganate appears as a purplish colored crystalline solid. It is a dark purple odourless solid in its physical state. When potassium permanganate crystals are dissolved in water the solution formed is purple.
Kindly ensure a correction- KMnO4 is strong oxidising agent in acidic medium and itself getting reduced,while Mohr's salt is reducing agent and itself getting oxidised in this redox titration.
Maam Tnq😍 so much tomorrow is my practical.....
Good morning Ma'am can u tell why we add conc. H2SO4 not dilute H2SO4.....ise to bhi add kr sakte the n in first step...??
Can u tell me please..🙏
Yes u can
@@AparnaBhardwaj2020 thanks a lot ma'am thank you so much ❤️❤️❤️💖
Thank you mam for thi practical video👍👍 it will help me today to prepare my best for tomorrow's practical exam and viva😁🤗🥰🥰
Tommorrow is our practical and this titration is so important
hn pata hai
Today is practical so this is very important for me 😂😂
@@tiyasharma8478 to Mai Kya karoon
Our teacher didn't make us do any of this an tomorrow is our practical exam
It's ok u watch properly and will be able to perform.
Very less students focus on practical exams. Thanks 🌹for your effort. You really deserves appreciation🙏🙏🙏🙏
This was so good that we got to know about every reason for our every step.
Now I am 200% sure that I can do this practical with every reason at every single step....
Thanks a lot 🙏🙏🙏
This video gave me so much confidence even without performing practical
th-cam.com/video/emlLFGnQFtc/w-d-xo.html
Those boys be like:
Now we are famous
Keep distance 😂
🤣🤣🤣
What a lab so neat n clean👏👏👏
This guy is doing practical so calmly and he has not even broke anything and see me I cant perform any practical without breaking 😂😂😂😂
😄😄😄😄😄
Le me who did not do any experiments in the school. 😂😢
Haa yaar. Dar lagta h .Agar kuch tut gaya to mujhe hi paise dene padege.😂😂
Me to bahut slow slow karta hu.
@@unknownStoodent Maine toh sirf ekbar kiya tha
Woh bhi mere dost ke help se 😂
@@unknownStoodent same🙂
Our teacher told us orally how to do it and we have not idea how to actually do that practical in lab
And tomorrow is my board practical 🙂😥
Thank you so much ma'am 🎉😊🙏🙏😇
The teacher is so talented. I mean every school needs this brave and smart teacher. Ek hmare school ki teachers hai,aisa lagta hai unhe neend hi aati rehti hai.
Sorry mam respect for everyone, more for you!💜
This video is also informative for my viva on tuesday ! 🙂💜
Thank you so much!💜
Same here bro 💔☯
th-cam.com/video/emlLFGnQFtc/w-d-xo.html
That means for preparing 100ml of M/2 solution we need = 1.96g of salt.
For 200 ml we need = 1.96×2 = 3.92g of salt.
For 250 ml we need = 1.96×2.5 = 4.9g of salt.
Thank you mam for explanation it helps me a lot❤.
I have done most of the practicals without the help of my teacher just reading book step by step because it's very simple but it's good to perform in the presence of teachers to avoid any bad things to happen
tomorrow is my 1st term board practicals and this titration is there for the exam. all because of corona i couldn't even practice it but because of your video i was able to understand very well, thank you mam!
Lol your dp , I was wiping my screen
@@srchillout4848 🤣😂😂😂😂😂
@@prathamsahai3077 are you dilute or concentrated 😏😂
@@srchillout4848 concentrated thanks for asking 😂😂
@@srchillout4848 😂😂😂😂
Thank You So Much
Really Needed This 🙏
Agr aese teacher or lab sbhi scl m aa jye to pdai m interest hi jag jye....
Hmre scl m na to aese teacher h or n hi aese lab....... amazing
Thanks
Everything was clear viva questions were appreciably covered each and every point was clear👏👏👏👏
Thnk u mam!!!!
Thank you, mam. I really didn't have any idea how to perform experiments. I was really scared but your videos saved me. Thank you so much mam!!
Thank you so much it help a lot 😊😊🙏
Hello maam
Today was my practical. It gone awesome.
Sab acche se hua, aur mein voh baccha hun joh sirf Video dekhke gya aur vahan jakaar apne group ko sikha rha tha kii kaise perform karna hai..😂
Once again thanks a lot maam.❤
Thank you mam very useful video....My school teacher shared this video..
Thank you so much Ma'am, I literally cleared all my doubts and I remembered all things so well!!
Thankyou soo very much ma'am your way of teaching is just awesome for the students to remember the practical steps this good.
we can check the pink colour by adding mohr's salt again - reverse titration !!!
nice explaination !
Watching 1 day before practical exam 😂😂
Great video 😊👍🏻 finally 🤣 learned how to perform so called TITRATION
Thank you mam...this video helped me a lot , tomorrow is my final practical ...
All the best
You are tooo good mam...👍✨
I'm thankful to god to have best and caring teacher like you over Internet... 🔆
Your students are lucky to have such a blessed teacher 💯💖
th-cam.com/video/emlLFGnQFtc/w-d-xo.html
Mam today my practical hogay🔥
Done viva awsome becuz of ur explaination✨
Tysm ma'am.
Mera kl exam hai and it really helped me to understand each and every step of titration with their reason.
😁❤️
Before watching your video , I didn't know how to perform practical and I was very nervous for my practical exam. But now I am very confident because you have explained very well. This video is really helpful for me.
Thanks
Best explanation my school chemistry teacher is good for nothing she herself don’t know anything.
Mam it’s around 3:00AM and I am watching your video my exams will be starting from 8-10AM THANKS FOR YOUR GUIDANCE.
Thank you so much mam for such a nice explanation.
Tomorrow is my practical and after watching this I can give my practical confidently.
th-cam.com/video/emlLFGnQFtc/w-d-xo.html
Teacher aise hone chahiye ek to hamare teacher 6 baccho ke alawa koi dikhta hi nhi h
Thank you to all.tomorrow is my practical and I understand thi very clearly.
I am so grateful finally understand this experiment you are a lifesaver 😍❤❤keep uploading the videos
Today is my practical n u saved me🤐
All the best
Thank u ma'am for giving the knowledge about 'end point '.
We were Asked by the teacher and luckily I answered it properly .
I wish i got full marks on chemistry viva .
Good
th-cam.com/video/emlLFGnQFtc/w-d-xo.html
Mam really are a good explanor to this experiment
Both the guys..are awsm...and the teacher...omg she was explaining brilliantly😃
Thanks
Very helpful video thnx maam...today my exam then I watch this video I prepared to exam ..😊 finally now happy
Tomorrow is my practical examination. Thank you so much for the demonstration :))
Mam your teaching style is amazing ..... I love it 😍 ..... Thanks mam 😊😊😊😊😊❣️❣️
Thanks...it will help me a lot in tomorrow practical...
Don't we have to use dilute h2so4 in making solution of Mohr salt ??
Kindly reply
Both can be used
30/30full lekr aana hi chahiye sbko itna bdiya se jo smjhaya h, mam ne
Hello mam, I would like to know why we are adding dil. H2SO4 at 5:40.
I think that conc. H2SO4 added at 2:45 itself provides acidic medium, and if we are adding 20 mL of dil. H2SO4 then the molarity of the Mohr's salt will change. Please correct me if I'm wrong mam.
And thank you for this informative video :)
Thankyou ma'am for explaining very calmly...💕
In bsc we are doing this practical ..,,in govt college corruption has destroyed everything and professor's and hods take salary of 2 lakh without going to college ...,,and with the help of peon of our college and youtube teacher we are doing these .....
Sad
Nevermind u do ur best
th-cam.com/video/emlLFGnQFtc/w-d-xo.html
I am again here after completing my practical and its late ik but i was preparing for my next subject. My special thanks to mam 💜 thank you so muchhhh mam!💜
The way you cleared everything is literally the best.
Guys just hear her magical words in question form. Viva are asked from these questions.
My friend can't answer the question when teacher asked her, why we use conc.H2SO4 during standard solution preparation, and she didn't attempt.
When she asked me this question, i said its for hydrolysis prevention.
I mean this teacher is great!💜💜💜
Thank you thank you so much mammmmm!!!💜💜💜💜
Happy to know your practical went good. BTW, It's 2:20 in the night and I have my practicals in like 8 hours (From 10:30) 😂
@@raunaq571 ohh then do your best💜 all the bestest wishes to youuu!🙌🌸
Hey bro how u learned the experiments and what external asked you in viva from theory
Thanks dear ....keep doing good job.may god bless
Thankyou mam
Your video is very helpful for us
This lab is in which school?..It looks so clean and even the students explained so well
Thanku
It's in Bhopal M.p
@@AparnaBhardwaj2020 ma'am in this session we have three practical of salt analysis
Titration
Functional group test
So do I have to do all the three experiment..in practical
@@AkashDixitShorts yes
@@AparnaBhardwaj2020 we was asked to add 20 ml dillute h2so4 for preoaring mohr salt solution
@@CibinVincent yes u will have to
Thank you so much MAM ❤️
You saved our practicals
Today I had my practical, and I was little afraid of something to get break and so I couldn't do anything. After I saw the boys performing practical calmly... Now I'm able to perform titration solution on my own.
th-cam.com/video/emlLFGnQFtc/w-d-xo.html
Mam can you tell me how to prepare dilute sulphuric acid if we have only concentrated sulphuric acid and also calculation to prepare kmno4 solution
For dilution of acid-
140ml Conc. H2SO4 + 860 ml water = 1 lts dilute sulphuric acid
For preparing KMnO4 u pls watch-
th-cam.com/video/g-hXd1u-0lU/w-d-xo.html
So mam how many molar is this h2so4 solution for this titration
Mam I had done it my concordant reading comes out to be 1.2
This video helps me a lot for my practical 👌🏻
thank you maam , very nice practical video
If we are making for 1 litre how much sulphuric acid is added
Thanks mam, Anadhi and Ansh ..the video helped a lot in my practical exam today😊😊❤️❤️
its very useful thank you mam
Thanks
Is it harmful if little bit of the solution while taking out goes inside the body?
No as solutions r very dilute
Still take care while using nothing will happen
Thanks mam
your videos are very helpful, may god bless you
Thanks alot
Thankyou so much!!
th-cam.com/video/emlLFGnQFtc/w-d-xo.html
Thank you mam..you help a lot by make this video
Thank you so much ma'am ❤️
Very good video while preparing Mohr s Salt solution insted of 10 mL conc.sulphuric acid 3 to 4 mL acid is sufficient for 100 mL solution
To prevent hydrolysis we use this fixed quantity but u can use less quantity also...
Thank you mam
For exaplaning this practical
Special thanks to your team also
Thank you ma'am it really helped...
Thankyou mam for your help tomorrow is our practical and it is important for that.Once again thnx mam☺️❤️
It was an amazing video maam.......thanku soo much
Wow each and everything is so clearly mentioned thanks a lot😊😊😊👍👍👍👍👍👍
Mam.. Thank you soo much... Wonderful explanation...🥰😇
Amaaaazzzinggg....Thank you so much Mam
maam love ur way of explaination
Very nice explanation mam 😌✨❤️
Thnx a lot... ma'am... it's really very helpful video 🙏🙏🙏🙏
Our practical depeds on you ma'am, thanks ma'am
Mam is it not harmful? He is using pipette to take 20ml from mouth but we know there is h2so4 too..
Informative and clear explanation about each step 👍
Thanks a lot mam ❤
Lobe from Tamilnadu
maam 7:02 me jo dilute hydrochloric acid dalta hai wo hamesha hi 20 ml lena h ki jitna saara FAS liye h utna daalna hai???
maam please reply i have practical exams tomorrow
Jitna FAS liya hai utna
Suppose ur pipette is of 10 ml then u take 10 ml sulphuric acid also....it's not Hydrochloric acid dear ....it's sulphuric acid
@@AparnaBhardwaj2020 oh oh ok maam
Preparing for tomorrow's practical😇😇😇
Thanks a lot❤️❤️❤️
Same pinch 😁
Thanku mam for such a good explanation of practical
th-cam.com/video/emlLFGnQFtc/w-d-xo.html
Thankyouu very much maam
For your kind help🙏🏻...
Really mam it was wonderful
It was really helpful....
Potassium permanganate appears as a purplish colored crystalline solid.
It is a dark purple odourless solid in its physical state. When potassium permanganate crystals are dissolved in water the solution formed is purple.
Tomorrow is my practical once I have done now I have revised
All the best
Tomorrow is my chemistry practical. Thanks mam for making this video
Very nice explaination. This helped me lot
Writing is so beautiful and clear
Thanks
Very teaching
Wow writing ma'am,,,, 🤩🤩🤩👌❤👌✨👌❤Superb
th-cam.com/video/emlLFGnQFtc/w-d-xo.html
Salt analysis के वीडियो भी अपलोड करें प्लीज...
Thanking you so much ma'am 🙏🏻❣️
So good a practical
Really you're a very good explainer☺🥰mam
Thanks
Dhanyavaad Madam
I would prefer your channel to all my juniors
Really mam I’ve got 100% clarity of this experiment 😃
Thanku so much...
May God bless u
Mam do u goona make videos practical of thai session ?..
If yes then upto which date u will complete playlist?
It's already done pls check the playlist
Mam i was saying about lab videos of these practicals
@@HI-wl9el ok I'll try to make
@@AparnaBhardwaj2020 thanks mam for replying.
And can u suggest me something for physics Practicals like yr Channel
Sorry dear no idea
very well explained thanks
plz perform all the practicals of class 12 ....
And upload as soon as possible...