Ma'am I have a doubt... During my titration, I didnt get the expected concurrent value...It was supposed to be somewhere between 8.0 and 9.0 mine went above 16. (M/10 Molar conc. of mohr's salt) What is the reason behind this? I was very careful and followed all procedures correctly
Ma'am I have a question...... If KMno4 reacts, even in neutral medium, with FAS, then why there is the formation of brown colour (without H2SO4) and, on the other hand, transparent ( with H2SO4 ) ? . . . This might indicate that H2SO4 is making some influence in the reaction. My question is - What ? and Why ? Thnx...
Bro ma'am explained it in the video...She said brown colour is formed due to the formation of Mn2+ ions... And the solution becomes colourless as long as there is Fe2+ in the solution. And as long as a redox reaction occurs Pls let me know if there are any errors in my explanation .
I want to thank you for my viva today. While most of my classmates were learning practical, I was the one who was doing a lot of extensive work to keep myself conceptually clear regarding the topics that my examiner may ask. I looked into ALL angles of the subject and as a result, I was able to answer maximum questions my examiner asked. My chem teacher was really, really proud today. All thanks to you for making this day a memorable one. Really grateful to you madam!
Youre actually a very nice speaker. It was like I had to keep on listening because everything that was said sounded essential.
thanks.
bless u
Very true
@@seemamakhijani721 ur mom
If I had teachers like you , I would be in a better position right now!!
Thanks for uploading this video
In our college teachers are not good and careeless
We want a teacher like maaam!! 😍 Love from Odisha
Bless u
Keep sharing the video
Mam THANK YOU i was in a chaos after my practicals were over but now after watching all these video of yours..... simply just AWESOME
Mam ur way of teaching is superb..👌👌
thanks please share it with your friends on FB
Thank you so much ma'am for these crisp, concise & crystal clear videos:)
Thankuuuuuuuuuu so much ma'am
Teachers like you are a blessing to us students 😊😊
You are an amazing teacher mam thank you for great revision.
Very helpful for students..Thanks a lot
Mam you teach so well. All of your students are so lucky.
thanks pampa
bless u loads
mam thanks a lot ...... u r amazing ..... lots of love from , maharashtra
In case of NaOH it will turn into MnO4(2-) {Green colour} naa as it act as strong basic medium ????
mam dilute h2so4 will change the volume part in calculations? pls explain
Mam Put Video On Organic And Inorganic Chemistry Practical Also
Mam where I get playlist of class 12 2021 practical
I also got brown colour
Because the strength of H2SO4 was not upto the much required
Ma'am I have a doubt...
During my titration, I didnt get the expected concurrent value...It was supposed to be somewhere between 8.0 and 9.0 mine went above 16. (M/10 Molar conc. of mohr's salt)
What is the reason behind this? I was very careful and followed all procedures correctly
👍💯👌🙏✅THANK YOU VERY MUCH MAM🌈🙏🌈🙏
Ma'am I have a question......
If KMno4 reacts, even in neutral medium, with FAS, then why there is the formation of brown colour (without H2SO4) and, on the other hand, transparent ( with H2SO4 ) ?
.
.
.
This might indicate that H2SO4 is making some influence in the reaction.
My question is - What ? and Why ?
Thnx...
Bro ma'am explained it in the video...She said brown colour is formed due to the formation of Mn2+ ions...
And the solution becomes colourless as long as there is Fe2+ in the solution. And as long as a redox reaction occurs
Pls let me know if there are any errors in my explanation .
@@Pramod-wq7ef brown color due to mno2 and colourless due to mn2+
Thanks ma'am.....😭😭
very useful for my prac!!
Thank you very much madam😊😊😊😊😊
Why only dilute h2so4 madam, why not conc. H2so4?
U can only is much more corrosive and difficult to handle
Got it madam, thank you so much.
I want to thank you for my viva today.
While most of my classmates were learning practical, I was the one who was doing a lot of extensive work to keep myself conceptually clear regarding the topics that my examiner may ask.
I looked into ALL angles of the subject and as a result, I was able to answer maximum questions my examiner asked.
My chem teacher was really, really proud today.
All thanks to you for making this day a memorable one.
Really grateful to you madam!
Thanku very much ma'am 😀
Thank uuuu
Thanks mam
It's ok
@@shobhitmaster884 who the hell are u
@@PotionsMaster666 oye
Thanks mam very useful
thank u mam☺☺
Calculations plzz
Mam i m a teacher can u tell of which solution molarity I should take of kmno4 for tritration
M/100 for KMnO4
Can can u plz explain me on call I really need ur help in lab work and for some solution also 9928964002
Ma'am we were asked to use a M/10 conc. of mohr's salt solution...
Will it be accepted in board practicals?
@@Pramod-wq7ef my teacher gave me M/20 soln. Of KMnO4 soln for titrations
@@krishnasingla okay bro
Hydrolysis