Chemical Thermodynamics CSIR NET June 2019 Solved Questions | CSIR NET Chemistry | IIT JAM Chemistry

[@Nitinsharma-nr7ny]

And 3rd question me adibatic k work ka formula yad krne ki koi jarut nhi hai... { ∆U= W = nCv(T² - T¹) } yaha n given hai ,Cv given hai , T2 and T1 poisson equation se aa jayenge

[@MadChemClasses]

Nitin sharma but you have to find the value of gama and then both formulae can be used. For adiabatic process you better to remember the formula.

[@Nitinsharma-nr7ny]

Ok sir

[@Sharma-ed3xm]

Without calculator how can we calculate T2..

[@sunil..8547]

Imp session it was thank u sir.Hope more and more such vedeos will be uploaded

[@riyansha9307]

the value of t2 in second last question that you calculated is wrong

[@chemysteryassets]

Why we are not using du = ncvdt formula to find final temperature in reversible adiabatic condition

[@NehaSharma-fh3wb]

hello sir excess in gibbs free energy ka answer key pr option 6 kj ha

[@sukantasaha4822]

I think In the entropy expression there should be the - ve sign not in the Gibbs free energy expression. Please correct it.

[@MadChemClasses]

Please watch again carefully

[@sukantasaha4822]

@@MadChemClasses I have watched and checked it through Atkins also.

[@Nitinsharma-nr7ny]

2nd question me entropy k formule me -ve sign aata hai... And ans me entropy always +ve aati hai .. or ∆G k formule me +ve sign hota hai ...or ∆G ki value -ve me aati hai... Pls correct it

[@MadChemClasses]

Nitin sharma Yes there will be. Good

[@sushmitasalwi6788]

Volume is given 50 litre and u r writing 10 litre in 3rd question????

[@MadChemClasses]

sushmita salwi Yes It was written mistakenly and result is correct.

[@maithilipujapathgirishkuma6099]

co ordination chemistry ke previous year paper csir net ka dale.

[@vishalekal7286]

Thanks Sir

[@SainiShubham7500]

Sir 119 question ma O2 expand form 5L to 50 L tha or apna 10L liya tb bi sahi answer as gya aapka