for a system at constant volume does heat(in value) vary inversely to internal energy?

Question

priyar · Answer

@samigupta8 @imqwerty @mayankdevnani @JFraser  @baru @ParthKohli  @rvc @mayankdevnani

samigupta8 · Answer

Nope...

priyar · Answer

why no? are u sure?

rvc · Answer

do u know the enthalpy equation?
thermodynamics?

priyar · Answer

which one r u asking ?

priyar · Answer

but this Q is not abt enthalpy..right?

samigupta8 · Answer

Apply Frst law of thermodynamics

priyar · Answer

delta U = q+w .. is work done zero..?

samigupta8 · Answer

Yup

priyar · Answer

but the answer doesn't match...

priyar · Answer

but now even i am sure it varies directly..and not inversely..

jeremy13 · Answer

the answers don't match to delta of U=q+w

rushwr · Answer

Constant volume is when you have a closed vessel. 
There when u increase heat/ temperature the mean kinetic energy increases right?  Increasing of mean kinetic energy results in the increase of the internal energy. Therefore the heat vary directly proportional with the internal energy. 
The mean kinetic energy always depend on temperature :)

priyar · Answer

i guess it was a printing mistake..thanks all!

rushwr · Answer

no problem :)