THERMODYNAMICS - A Quick Revision to Formulae | All Previous Year Problems Solved

Part-A Solved Questions: unacademy.com/course/csir-net...

[@AllBoutChemistry]

In the last question I did a mistake while taking the Axis. The correct answer will be BC. In that question PV graph is reversed as VP graph, so if you compare both of them BC line comes out to be adiabatic compression. Thank you to all of you who pointed it out. 😇

[@jamaladyan3487]

Sir bt how to calculate unsifted for methane. I know the unsifted atom for H2O and pyridine bt methane???

[@shuvradeepkaran2997]

Sir I think the answer should be AB Adibetic compression

[@thomasxavier1156]

But I am not understanding how BC is the answer. Can you please explain a bit more

[@mathimathi1252]

Thank u brother

[@mathimathi1252]

Hai. If u just rotate ur mobile left on 90 degree.. And look the diagram...ur p is on y direction and V is on x direction... Are u clear now. According to theory volume should be in x axis only ....but in that question they draw reverse order thatsall.but we should sharp whenever focus on these type of diagram based question ..if u just see or take v on x axis and p on y axis..then dc/ba are isothermal compression and expansion and bc/ad are adiabatic compression and expansion.. I hope u understand ..if u dont understand that question pls reply me

[@sumandeep1312]

aree bhot badia sir ji.. thanks alot... gareeb ki dua lagegi aapko... 😊😊

[@ankitabanerjee5386]

I didn't have any preparation for 2020 jam,so i saw 3 of your videos in these series and I answered many questions from the topic..thank you so much for your help sir.. And make more videos like these

[@mohank2107]

Im also preparing IIT JAM 2023

[@AshisNayak]

Thanks for this kind of Holistic thermodynamic chemistry...🔎🔎

[@visuruthrachemistry9180]

This video was very helpful to learn thermodynamics very quickely

[@biswajitsen9198]

Can't find the link for solving the stretching of rubber band csir dec 2017 question, please give me the link

[@hemlatabhatt2865]

Sir at 35.6 how ab and cd isothermal kaise temperature to t1 se t2 change ho rha h

[@gollavineetha3482]

Very precise and more useful.thanks sir

[@jyotimishra5748]

Wow its really a saviour i was soo tensed as i couldnot understand the notes... Now completly understood

[@AllBoutChemistry]

:)

[@thomasxavier1156]

Really nice video. We are waiting for a video on Bioinorganic Chemistry

[@dr.hitendralautre7302]

Thank you so much sir It helped me a lot it's very useful

[@surendrakumar-gw5ye]

Thanku so much sir for this helpful video . you r so hardworking sir

[@krishnapriya.k1052]

Absolutely nice videooo.....ur effort is great sirrr....

[@sushmitakumari8819]

Thanku Sir , all videos are easily understandable

[@simranvasir1443]

how to know in DOF molecule is linear or not?

[@kashminaakhtar4405]

It's really really really verrryy helpful video for us,, 💯👍👍👍

[@destinylife467]

Tonnnnnsssssss of thanks Noorul sir.

[@sanmaynair]

Please help. I'm not able to correspond to the fact how it starts from adiabatic compression. Coz if so it can also start from AD right? Please do rectify if wrong.

[@alvishhussain8383]

Saved my day... Thnx a lot..

[@dollysahota7515]

Lots of thanks sir.. This video is very helpful at this moment 😊

[@AllBoutChemistry]

you're welcome :)

[@leeluprajeesh7194]

Very useful video 👏👏thnk u sir🙂

[@praveenagunna6056]

Thank you sooo much sir...... really it is very helpful to us...........thanks is very small wrd for your efforts......very great job......god bless you sir.....

[@AllBoutChemistry]

Thank you for your kind words, 😇

[@chemistryaffair]

Thanks not only a sufficient word For u sir Dhanyawad

[@AllBoutChemistry]

You're welcome 😇

[@swatigupta7146]

it is really very helpful...thanks alot

[@aaishwaryashinde5036]

Sir plz.. prepare such revision course for nuclear chemistry also

[@afp77]

Hello sir.. Is there separate video for Carnots engine..

[@jayadhurkadevi]

Sir my humble request sir...this is very much useful for my jam preparation...please upload rest of the physical chemistry chapters like gaseous states equilibrium...it is very much useful sir

[@gtmkumar34]

thankyou so much sir ..your all videos are very helpful for me ..thanks ..

[@AllBoutChemistry]

You're welcome 😇

[@tandrimabanerjee6617]

I watch your videos that are really good.thanks for the group theory video it was awesome. I learn many things from that video. Could u plz make a video on part A and tricks ? That will be very helpful for me.

[@AllBoutChemistry]

I've made part A videos on my Unacademy profile you can watch them from this link: unacademy.com/course/csir-net-part-a-previous-years-solved-problems/9L86A6SV

[@tandrimabanerjee6617]

Ok...thanks for reply

[@manishakachoora9727]

plzzz tell sir inorganic valo ko quantum krni h ya nhi plzz fast replyyy🙏🙏🙏🙏🙏

[@sagirahmad619]

Saved my.. 🕒 time.... Thanksss a lot...

[@yashveeryadav9387]

Bada wala thank you sir it helped me a lot. Thank you soooo much

[@yogitapurohit9958]

Thanku sir for your efforts

[@santoshkhatavi6743]

Sir how get al physical chemistry notes

[@shivaleelainamati1239]

Happy teacher's day sir...

[@pchandrasekaran1952]

Really it's amazing video sir.very thanks sir...

[@AllBoutChemistry]

you're welcome :)

[@renudahiya608]

Thanx a lot of you sir...

[@aravindr9615]

in the options they will give different molecules and they will ask which among these will behave as an acid or base in the mentioned solvent

[@AllBoutChemistry]

for that you should know about how molecules will dissociate in aq medium and then the nature of dissociated ions

[@monikasingh9464]

i got it sir.. thank you ...now i know what have to do with organic......

[@AllBoutChemistry]

great :)

[@aishwaryabn2681]

Superb sir tq

[@umahari6943]

Thank you so much..

[@supriyaet9781]

Thank you so much sir

[@MrChemist-family2023]

Thank you sir very nice explains

[@susmiraja]

Thank u sir pls keep posting

[@kiranprabha2524]

Thank you sir...so much...for uploading the video..and also tons of thanks for your valuable efforts...it's really help us a lot ...for exam..

[@AllBoutChemistry]

You're welcome 😇 All the best for exam. 👍

[@subhajitguria2871]

Very helpful. Thank you so much

[@AllBoutChemistry]

You're welcome 😇

[@nilamlalwani1184]

you are too good in chemistry....thanks a lot

[@AllBoutChemistry]

Thank you :)

[@visuruthrachemistry9180]

Super sir. Could you tell me please how to learn maths concept involved in chemistry. Because i am not studied in maths in my higher secondary studies. Could suggest basic book to learn basic maths involved in chemistry. Or any possible to add video about maths concept involved in chemistry

[@surajwajge1892]

sir can you upload pdf of those notes so we can read it

[@shraddhas4187]

Thanks, sir for ur great support...

[@AllBoutChemistry]

you're welcome :)

[@pg-trb-chemneetcsirchem5282]

Thank you sir 💐

[@subhamoymukhopadhyay6891]

Sir, please make a video on numerical problems of spectroscopy (physical part like rotational, vibrational, raman and nmr ).

[@AllBoutChemistry]

alright..

[@nibeditabehera2283]

I have a question. Value of w for the conversion of 1mole of water at 100°C to steam at 1atm pressure ( heat of vapoursisation of water at 100°C is 40670 J/mol) . Kindly solve this with step by step.

[@KASHIFULLAHKHANgreat]

3100 j/mol

[@nidhirathod4924]

Sir ye formulla ka pdf mil skta h kya

[@poojachouhan2690]

In Carnot cycle efficiency formula q2-q1/q2 is given in puri sharma which one is correct?

[@abhisheksarkar6654]

Pooja Chouhan Notations maybe different. It's better to go according to definition

[@bharathipendli4877]

Please make a video on behaviour of weak acid in strong base,weak base etc..and also on solvolysis.

[@AllBoutChemistry]

alright.... will make it after CSIR exam

[@__sagarlenka]

How many adds will you put in?

[@kalammabadiger6542]

Thank you

[@vikasgupta1537]

thankq soo much sir.. sir make a revision on approxmiation and huckel molecilar theory...pleaseee

[@AllBoutChemistry]

I'll try to make one, getting lots of requests.

[@neichoihoilhouvum8744]

Sir in the last question second figure, how is AB and CD isothermal process?

[@AllBoutChemistry]

I think I messed up there... Thanks for pointing it out, you plz correct it with respect to 13:30 mints.

[@AllBoutChemistry]

Temperature was on Y Axis there and Volume on X axis.

[@neharam1234]

if q1 heat is absorbed in isothermal expansion process that is A to B q2 heat should be released in isothermal compression process that is C to D and you swapped compression with expansion and vice versa

[@gunjandagar4502]

Thanks sir, u are awesome

[@AllBoutChemistry]

Thank you 😇

[@rameshgawade4234]

Thank you so much sir ... For ur Best explaination of ur notes ...and plz post such other sub notes too..It helped me a lot.... . . . . . . Thanks a lot for sharing u best efforts i.e shared with us !!!!!!!👍

[@ramyaya5025]

Thank you sir

[@aneetkour1803]

Sir please give trick for orgeal diagram before the exam and some solved questions...named rxns for organic chmstry if possible

[@AllBoutChemistry]

that's very difficcult before exam. but i'll try

[@mechanicalnotes3905]

13:10 Compression/Expansion is labelled wrong, the terms have been interchanged.

[@KaleemKhan-lq6kf]

Very helpful

[@aadilyaseen733]

Thanks soo much sir....God bless u...?

[@AllBoutChemistry]

Thank you 😇

[@nittansingh7545]

Thanks a lot sir g Now plzz make a video on analytical chemistry imp.topics

[@AllBoutChemistry]

Alright... I'll try 👍

[@nittansingh7545]

All 'Bout Chemistry thanks u sir

[@Thinu007]

Sir is this enough for iit jam?

[@zaheersiddiqui6939]

Thanku you so much sir

[@Enduring_soul]

Is this also covers iit jam

[@conquermindset2892]

Plzz plzz its a humble rqust sir make ...the videos others physical hem

[@aravindr9615]

sir can you make videos on non aqueous solvents its very difficult for me to identify most basic and acidic molecule among the given choices

[@AllBoutChemistry]

Ok i will try

[@aravindr9615]

thank u sir.it will be a great help

[@powerfulvoices4293]

sir,which book should i follow for thermodynamics as i have to prepare for december net 2018

[@AllBoutChemistry]

You can follow book by KL Kapoor, it'll be 4th or 3rd volume of that. I'll suggest you to watch this video for books and topics to prefer: kzbin.info/www/bejne/r6bFXqlmest8sJI

[@powerfulvoices4293]

do i need to skip any specific topic or study full chapter of kl kapoor

[@AllBoutChemistry]

It's better you practice questions from there, very good book for Numerical understanding. You can skip details of figacity as question are rarely asked from there.

[@sudiptamallick5764]

Thnx a lot 🙃

[@poonamsonwani786]

Tons of thanks sir😊😊😊😊💐 now i feel relax and boost up again😇 thank u once again...

[@AllBoutChemistry]

glad to hear that :)

[@shaibazchemistry7715]

Mee to

[@ychemistry2613]

thanku so much sir

[@manishakachoora9727]

is it benefit for inorganic students 🙏🙏 plz tell

[@abhrapratimdas9168]

Can you please provide us the pdf file

[@shuklasanju572]

Nice questions

[@jyotigoyal3981]

Sir can u plz cover electrochemistry from these notes of urs for gate exam...it will be a great help

[@AllBoutChemistry]

I've already done that, Plz visit my GATE Playlist

[@akankshasharma1398]

Thankyou sir

[@thakurshalu531]

very well done sir👍👍

[@AllBoutChemistry]

Thank you 😇

[@ucdiaries8064]

Please make a notes on quantum mechanics

[@vishwajitgosavi1456]

Great

[@jayaeducationclasses1075]

Please give PDF of your short notes also sir

[@yu-ok1xj]

Sir one shot video for equilibrium also 😁

[@nabaankurhazra953]

Thank you so much sir.. If it is possible plz make a video on statistical thermodynamics before net...

[@AllBoutChemistry]

I'll definitely try for that... 👍

[@nabaankurhazra953]

Thank you sir

[@nabaankurhazra953]

Sir r u bengali??

[@AllBoutChemistry]

Naba Ankur Hazra, No But I think that doesn't matter... We all are Indians that bind us together 😇

[@nabaankurhazra953]

Yes sir obviously...

[@soniabansal6997]

Sir questions 4 marks graph related adiabatic compression ? DC is adiabatic expension nahi h kya sir plz bata de

[@goldentwig5823]

In d grph v alwys see P vs V but here is V vs P...so here the situaton will inverse tht is the position of process which was for isothermal will be now for afiabatic..and then go in the direction A➡️ B➡️ C ➡️D➡️A nd check where the volume is decreasing there will be expansion and if it is decreasing then it will be compression..😊I hope u'll get it

[@goldentwig5823]

And answer shoul b BC

[@trikshatejopaul4363]

Is it useful for gate

[@dakshpunni7431]

thanku sir very helpful

[@AllBoutChemistry]

you're welcome :)

[@academicfacts6598]

Please provide Pdf of these notes ......

[@nehachaudhary7639]

Thank you.

[@AllBoutChemistry]

You're welcome 😇

[@noopurdeshmukh6985]

just superb

[@AllBoutChemistry]

thank you :)

[@shuvradeepkaran2997]

Sir I think the answer should be AB Adibetic compression

[@siddarthgunaputi9781]

useful sir

[@tawakkalchauhan1283]

Gate wale bhi solve karao na sir... Plz... Its really helpful

[@pavanyerraboina]

Tqsm I would like to join in ur plus course sir

[@sandeeprasur9605]

Sir pls solid state quick revision....🙏🏼

[@AllBoutChemistry]

It's difficult before exam.

[@Ank242]

Sir in last question the correct option will be option A)