HLB number determination by Saponification method - By Khalifa M Y
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- เผยแพร่เมื่อ 30 ก.ย. 2024
- this educational video is about the determination of HLB by the saponification method. it is helpful for pharmacy and other science students. _
Hi, I am Khalifa M Asif, Welcome to channel Edu Pharmacy.
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Jabardast mashallah sir, hamari mam jo 1 saal me nahi samjha payi wo aapne bas 10 minute me samjha diya 😭💉💦. Mai aapka bahot shukraguzaar hu sir 😘❤️. Jazakallah khair.
Thank u so much sir 🙏......you make it simple 😊
Please upload more pharmacy practical video , you are good teacher
Thanks dear.. i will try
Sir in calculation part why you have added 2 number.. not understood
0.5g stearic acid was taken in procedure, but according to definition we have to calculate values per gram. So, to get per gram value we have to multiply by 2...
I hope you understand... If not, please WhatsApp me on 9925064346
Kankate Aishwarya vitthalrao
Roll no- 26
Assalamo alikum
Sir plz don't use music
In sa Allah
W.salam
InshaAllah
sir why we use ether ??And there is types of non ionic surfactant where ether is included..can u make it clear how it is related.
Polyoxyethylene alkyl ethers demoted by formula C(n)E(m), are nonionic surfactants made of an alkyl chain (C) with 'n' methylene groups and a hydrophilic part with 'm' oxyethylene units.
@@KhalifaMAsif Thank you sir for answering
.but sir can u pls tell wht is the role of ether in this exp
Hlw sir plz reply
🎉🎉🎉
U got new subscriber👌
Thanks
Astounding video session sir thank you so much sir
Name:- Kadere Pratik Dinkar
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Name : suryawanshi preeti suresh
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Name Chillarge Aniket Sanjay
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Thanks Sir For ur efforts🙏
Most welcome
Name:Jidge Chaitanya Nagnath
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THANK you so much sir
Most welcome
Name :karad shubham arun
Roll no. 29
Very nice Explanation
Thanks
Name: kale Prathmesh Rajkumar
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Name : kulkarni sagar subhashrao
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Awale Chaitanya Ravindra
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Name-Nila Kedar Rajkumar
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Nice explanation 👌
Thanks a lot
Suryawanshi Akanksha Jagdish
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Name Mule shivkanya vishwanath
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Name :Jawle Rohini Ravindra
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Name :- Jagtap vinayak shivaji
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Panchal Shruti Pramod
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Name:-Mane Radha Tanaji
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Name : raksale Arif
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Birajdar shivaji Pratap
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Sir ji padha rhe h ya rata rhe h
I can understand your problem 😂
Burrete me kya dala?
0.5N HCl
Naikwade Pranisha Avinash Roll no:-39
Name-gavali onkar ganesh
Roll no.-12
Giri vaishnavi pradip
Roll no :13
At what temperature reflux it
Biradar Pawan Balaji
Roll.No.:-02
❤️👍🙏
Thanks
Supub explanation sir
Thanks a lot
Very nice explanation 👌👌
Thanks a lot
Good day,
First if all nice video
however I have a small question, I can do the saponificacion number (S) by titration because the GMS-K is a salt and it is neutralized with de HCl but if I want to determine S from an ethoxylate alcohol?
Thanks dear
Actually i did not get your question. Can you elaborate your doubt ?
@@KhalifaMAsif sure:
I would like to know how to determine the HLB value in a non ionic surfactant such as tween 80 or laureth-5