Part 1: Principle of Complexometric Titration & Complexing Agents
HTML-код
- Опубликовано: 19 сен 2024
- Complexometric Titrations (Playlist)
• Part 1: Principle of C...
Pharmaceutical Analysis B. Pharm. (1st Semester) Playlist
• Part 1: Pharmaceutical...
Basics of Analytical Chemistry (Visual Book/Graphy)
Graphy Link 👇 Coupon Code: PKSIR
share.graphyap...
Books Written by Dr. Puspendra Kumar
A Textbook of Pharmaceutical Analysis - B. Pharmacy (1st Sem) by Dr. Puspendra Kumar. 👇
amzn.to/2JQNwvI
A Practical Book of Pharmaceutical Analysis - B. Pharmacy (1st Sem) by Dr. Puspendra Kumar. 👇
amzn.to/391AALW
GPAT Cracker (Piyush Publications) by Dr. Sanjar Alam, Dr. Puspendra Kumar et. al. 👇
amzn.to/2XacNUG
1. Principle of Complexometric Titration
2. Complexing Agents
3. EDTA Titration
4. Metal Ion Indicators for Complexometric Titration
5. Mechanism of Indicators
6. Masking & Demasking Agents used in Complexometric Titration
7. Types of Complexometric Titration
8. Assay of Alum by EDTA Titration
thank you so much sir😇...your way of teaching i love that...you explain every single word and taught us deeply...I covered PA-I in 5 days...😊..thanks a lot...
Thank you sir, what a wonderful way of explanation. I am from Pakistan and I'm deeply touched by your teaching methodology. Your board layout explains every thing👍
Sir your teaching is realy awsome..... It's easily understandable..... Thank you so much sir for your effort.....
yes....
Hello. I worry about my investigation, it says that I should use Magnesium chloride to titrate the solution that has EDTA, ammonia buffer, EBT and milk..
Please help!
Sir aap ki video se bhot kuch sikhne ko mil raha hai, tankuu sir aap ki wajah se mujhe padhai me kaffi madat mili... Love you sir jii
Welcome!!!!!!!
Keep Watching and Share the Video Link with your friends and help us to spread the knowledge.,
You have explained that EBT forms complex with both Mg2+ and Ca2+.This is not the case.Ca2+-EBT complex is unstable. So if we want to estimate Ca2+ in pH 10 using EBT indicator we have to add little Magnesium salt to get initial wine red colour of metal indicator complex(which is Mg-EBT not Ca-EBT).
Sir please make a video on Reactivity of Metal Complexes, Heterocyclic Compounds , Carbohydrates ,Amino acids and Proteins
Ispe aaj mai aaya hu pahli baar... Apke status ki link se ek like sir meri taraf se
Thank you Ambani Ji... Achche se padho aur adaani ban jao 😍
thank you sir
ye sab to thik hai lekin wo IR ki Rangewa nhi yaad ho paa rahi hai. What I do sir
Likh kar chipkao diwal me
Thank uh so much sir you are the best ♥ your way of teaching is too good even I don't have words 💫 thank uh sir God bless uh
Thank you for the appreciation.
Keep Watching and Share the Video Link with your friends and help us to spread the knowledge. 👍👍🏻
The role of reaction conditions in complex formation like pH to be taken into consideration. The complexes of most divalent metals like calcium and magnesium are stable in ammoniacal solution.
Dipak Patil Please watch complete series of Complexometric Titrations. Total 7 Lectures are available.
Thanks
Yes, sir. It is correct. I had to look complete series and comment. Thanks!
Sir please make a video on iodometry and iodometry titration....
Ur video are very perfect and easier to understand....
I will upload very soon.
Sir plz make a video on complexes like unidentate bi dentate and polydendate which are explained under werniers theory
Sir you are great, thank u so much for such a wonderful knowledge full & understanding explanation on these titration topics, please keep it up and help us all like this always, thank u again.
Z
Lovely
Sir your methodology is very Good, I Got much things frm this vedio......Frm Gilgit baltistan
Muhammad Tahir I am always trying to represent in a simple way.
Easiest way ever....tysm sir
Always welcome dear
Nice video 👌👌👌
Sir, PLEASE READ CAREFULLY AND ANSWER AS SOON AS POSSIBLE
when we add EDTA to the complex of ebt and metal ion .
Then EDTA forms complex with metal ion and ebt starts getting free .
So, why don't we get the slow change in colour instead of sharp end point.
And let's say when 95% of ebt gets free, so, why not the blue color of free ebt dominant the wine red color of 5% complex ebt ?
Sir please tell me answer of this question
Actually we are using only 2-3 drops of EBT, but amount of sample is very large as compared to the indicator i.e. EBT. So, all sample/ analyte will not react with EBT, only a fraction of analyte will react with EBT. When titration is carried out with EDTA then first it will react with free analytes; and at the end it will replace EBT. That's why sudden colour change will occur; and reaction is not that much slow. Hopefully you got the idea.
Thanks and keep watching.
But when we put excess of ebt then also the result is same. So sir how can this be possible
Try once in the lab.... It will not that much sudden if you will add excess amount of EBT, you will get the intermediate color which is combination of Blue and wine red in between.
Sir I have tried this in lab many a times and so what I experienced, was that when I used 2-3 drops of ebt then it was giving light color and when 10-12 drops then the color was dark
That's it
And no other thing I noticed
Why does EDTA used in complexometric titration?
Very simple. Thanks
Sir, could make video on estimation of calcium gluconate plz sir
Sir plz tell about it's stability and factors affecting stability
Ty so mch ,Sir!!!
Complexometric titration imp questions kaya hai
Thanks sir 👍👍👍
Which electrode is suitable for edta titration for determination of ca????
Sir please make a vedio on calcium gluconate assay.
Sir please add coordination titrations also. Thankyouu so much for providing free and amazaing lectures
Thank u sir!
important video
Sir can u make same video in hindi as well !
Yes
sir plz make a video on precipitation titratian and it's principle
Hitesh Vishwakarma Ok hitesh
Thank you sir.
What is the complex name formed ca, mg and EDTA??
Sir Plzz. ..upload more lectures
Sir hamare college me unit 3rd pr aa gye h...
And after 10 days we r having test of unit 2nd and 3rd
Ok
You are studying in which college?
@@pkclasses100
Mit college of pharmacy moradabad
Affiliated to AKTU
OK... You told me earlier also
@@pkclasses100 yes sir...
sir give complxometric titration principle notes sir
Sir exam heme principal aese hi likhana hai
sir make more videos on precipitation titrations
Definitely I will upload all videos of titrimetric analysis by the end of July 2018
Thank you soooooo much😊😊🤗
Also make video on oxygen combustion flask method
Hitesh Vishwakarma Sure.... Contact me in facebook. Fb/puspendrap
Sir pls note on analysis
Tq sir..,plz tellme sir T stands for EBT .?
suresh ganugula Very nice question it is. T stands for its grade/model. Literally T doesn't have it's full name.
Ok sir..thanks
Sir plz make videos on remaining titrations like iodometry,precipitation, redox
suresh ganugula I will upload as soon as possible
Great Sir... Thanks. Many of my confusion about it is clear... Thanks u very much...
Thank You.... Keep posting your doubts if any.
Sir we use sodium salt of EDTA or only EDTA
good explained
Thank you for the appreciation.
Keep Watching and Share the Video Link with your friends and help us to spread the knowledge.
sure sir...I also invite you to subscribe my channel
ruclips.net/video/uWxIFG9-BCQ/видео.html
Sir please update..... Complxometric titration chapter.. It's not enough
Ok... Have you seen all videos?
sir aapne book b to likhi h.. nirali prakashan ki h Jo ....
.
Haan.... Likhi hai.
Ty very much
Sir, Hindi me chizo ko discribe kare ,aapki English to Britain wale bhi na samjh payenge😀.aap apne hi English me oolajh jate hai
Haan... Mujhe bhi aisa feel hua. Because ye mere channel ka 1st video tha 😂
But abhi Hindi videos already upload kar rhe hain. Please watch our any of the latest video.
Meanwhile we have our app in google playstore (Dr. PK Classes) if you want to study live in hindi.
Sorry sir , mujhe english nhi aati hai to ho sakta hai aap sahi ho, mujhe aap maaf kare denge to main aapne nazar me nhi giruga.
Luv you sir
sir please make videos in hindi it is my request
I will try to do so in future.
sir what about types EDTA?
Sairanjan Rana I didn't get your question.. please elaborate.
what are the different types of EDTA titration?
Sairanjan Rana It is explained in next videos, Please see all videos of Complexometric Playlist. Everything is elaborated.
ok sir n thanks
Type of edta 1direct titration 2 back titration 3 substitution titration 4 redox titration
Okk sr
👌👍
Thank you sir