3 moles of an ideal gas is heated and compressed simultaneously from 300 K, 1
Channel: Doubtnut
Date: 19/04/2020

3 moles of an ideal gas is heated and compressed simultaneously from 300 K, 1 atm to 400 K, P atm. If change in entropy of gas is `-3.3 cal//K` then calculate value of P(in atm).   `C_(P)=(7R)/(2),R=2 cal//"mole"-K`   [In 2=0.7, In 3=1.1, In 5=1.6]