Question

when an ideal diatomic gas is heated at constant pressure,the fraction of heat energy supplied which is used in doing work to maintain pressure constant

Answer 1

for diatomic gases= gama = 7÷5

Answer 2

Answer:

2/7

Explanation:

dW/dQ=1-1/gamma

=1-1/(7÷5)

=1-(5/7)

=2/7