Micelle Chemistry | CMC | Micellization | Surface Chemistry | Graphs || CSIR-NET | GATE
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- เผยแพร่เมื่อ 14 ก.ย. 2019
- This Video deals with Micellization and important terms and graphs related to it.
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#CSIR #Micelle #CMC #Micellization #graph #Physical
Graphics are really nice..
But would like to drop one point...
In comparison of conductivity vs conc. Plot and molar conductivity vs conc. Plot.... Can be explained as...
Conductivity or specific conductivity is dependent on conductivity of fixed no. Of ions per unit volume... So if you will increase the concentration.. the no. Of particles per unit volume will increase and hence ... The conductivity will increase... While molar conductivity tells us about the conductivity of 1 mol ions... Upon dilution... The molar conductivity of ions increases as ... Amount of interaction among ions decreases with dilution ... And resistance to flow decreases...
Nicely put together, thank you for mentioning this. Much appreciated 😊
Vividly explained. Thank you so much sir.
Great video covering all concepts
Thank you for the video top quality. Absolutely love this channel
the best explanation for micelle chemistry
Really deep concept about micelle chemistry....
Top class video...expecting more question answer discussion from this topic in future....Thanking you again...
Nicely explained ... Thank you sir..
Indeed great explanation. Thanks
Thank you sir
Your explanation works like magic
Thank u so much sir making understand especially about the micellation graph...👍
Thank you very much for the video. Why is the CMC is different when we calculate it from molar conductivity graph and specific conductivity graph? This information is really important for my homework I am looking forward to having an answer. Thanks again.
Sir you explain very well. Thank you
Very clear n smooth explamation thank you so much for this kind of effort keep growing .....
Best explanation for micelle conc.......
Thank you so much sir!! It was really helpful for us!
Thanku sir.very much informative.
Really very nice content and very helpful 🙂👍
Perfect video, thank u sir
Sir, is it possible to form colloid without Brownian motion
Sir, how we can explain the relation between CMC and magnetic resonance...Hope you will respond.
Nice explanation sir..... Thank you ..
Let me clear that if we considered monomer of surfactant as a solute then after micelle formation , solute entropy decreases but at the same time water molecules become unbound so solvent entropy increases....
But what about the overall entropy ??
It is increases due to mostly by solvent entropy
Thanks a lot for informations
I am working on research about nanomicelles how can i measure CMC for polymer in the laboratory
You explained the concept very clearly. Thank you very much Sir. Presentation was really very good and really helped me to clear my doubts. Once again thank you so much Sir 😄😊
Sir please make a video on metal clusters... I studied from E. J. Alias but couldn't understand the capping concept and all
Very good explaination..... Keep it up bro
Thanks, Really deep concept about micelle chemistry.... can you will add more quation related to micelle chemistry?
@All bout Chemistry.Sir.. During micelle formation what happened to enthalpy??
Sir teaching way is very beautiful 🙂
@All 'Bout Chemistry, I think entropy should be increased as micellization releases more water molecules which increases the entropy of the system. Moreover, micell formation is a spontaneous phenomenon which is also an indication of positive entropy change.
That's what I told in the video
what will happen with the cmc when the temperature increases/decreases?
Hi, I have a physics project where i investigate the viscosity of surfactant solutions. Could you help me as I am a bit stuck, I am trying to figure out if there are intermolecular forces between molecules of surfactants in a soap solution, and how adding water will affect the intermolecular forces. Please help thank you
Waiting for this...apne yea vi cover kar diya.. thanks a lot..plzz make videos abt quantum chemistry,and gr theory ! Thanks again
Thank you so much sir
Excellent explanation
Nice explanation
I don't have the facebook acount so plz sir tell about the overall conductivity and its significance in this
Awesome sir
Wonderful sir...
Dear sir...please provide pdf of this lecture..if possible..bcoz this is great concept that you discussed
Sir is colloidal electrolytes are similar to miscelles?
Fantastic and perfect explaination sir.. I hope nd I expect more videos on more concepts from u tq sir🙏..
Explained well sir👍
Amazing video
Nice explanation sir...
Should we have to study this topic for jee advanced also
Sir regarding pmrf I had one question .?what is the wrk load or how it proceeds after getting fellowship?
Becoz I had 8.5 cgpa inmy last semester and studied in pmrfinstitution iiser .but received no information for any good internship or this pmrf scheme.I tried to apply through institute channel.what can I do ?will I still again ask for pmrf fellowship
It was very helpful
Thank you sir👍🙏
Please let us know any advanced method because surface tension by stalgmometer is tedious and results vary so much
Thanku sir
Very good explanation
Sir i am in 12th class but i really understand all concept thanku very much sir
sir make a video on thermodymics june 2019 ques
Nice explation sir
Thanks
Sir according to graph after reaching CMC, conductivity increases..But conductivity should decrease after Michelle formation..
The Most important topic
Helpful vedio
Thanking you sir
thank you
clear explanation sir
Please explain about types of micelles..
Sir which is good book for Csir net inorganic chemistry?
great video
Thanks sir😇
Sir also plz upload organic videos. Because you have uploaded excellent lectures of all the topics of physical and inorganic chemistry. So sir plz upload organic videos one by one.🙏
Thanks you sir
Good explanation
Thank u sir
Superb
Thanks sir
Sir make video on reaction mechanism of coordination complex with all previous year questions solution
I'll try
surface tension depends on cohesive force ... how does no. of surfactants at surface affect the surface tension ???
Sir plz make video on electrochemistry
Sir subscription of unacademy is so costly for a month is there any other offer for 15 or 10 day subscription ?
Nice explanation sir could u pls uploud lecture on how to write rates for reversible rxn with different examples
Alright, I'll try
I want to know Brief in formation of micelles
Sir what is the fees for unacademy plus?
I am really enriched with the knowledge of micelle chemistry.Thankyou for the nice video.
How u make these videos using digital pen and ongoing video of yours on screen..if u can tell
It's made by combination of many softwares and editing
❤❤❤🙏
Taking soo much time on writing sir
Please be regular
Videos will come every Wednesday and Sunday 👍
♥️
Sir r u from assam
Thanks for this video....It was really helpful...Keep up making more such videos...So elaborate explanation ...clearly understandable... Thanks a lot!
Sir I am preparing for gate 2020.
Please upload all physical chemistry topics.
Concept wise
Please sir
I'm trying to do that
@@AllBoutChemistry especially thermodynamics, electrochemistry, kinetics
Thankyou sir
Sir the entropy of solvent increased
But for solute(surfactant molecules) it would decrease ???
keep basic pinion simple about life.
th....nq sir
Entropy will decrease
Dodec is for 12 carbons and not 20
Concept 2:55
Thank you sir, few question related to surfactants used to separate oil-water emulsions:
1. After the CMC is achieved, how much more surfactant needs to be added for oil to separate from water?
2. After oil is recovered, it will contain our surfactant used, can we separate the oil and surfactant if we want to re-use the oil?
Anyone can please help if they know please?
Entropy remain same
Thank you so much sir
Thanku sir
Tnx sir