The percentage of heat supplied to a diatomic ideal gas that is converted into work in an isobaric process is

Step-by-step solution

For isobaric process, p =0 aligned & W =0 & U = Q - W & = Q & C _ v dT = C _ p dT & U Q = C _ v C _ p = 5 2 R 7 2 R = 5 7 aligned The percentage of heat supplied into work aligned & = 5 7 100 & =71.4 % aligned