Question

One mole of an ideal gas undergoes change in state (2 atm 3 litre 95 kelvin )to (4 atm 5 litre 245 kelvin ) with change in internal energy dleta u=30latm claculate the change in enthalpy of the process

Answer 1

Explanation:

I don't know because I think question is wrong.

but if it is non ideal gas then ....

H2–H1=U2–U1+P2V2–P1V1=30+4×5−2×3=44L−atm.

Ans : (C)