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Question

The temp of 5 mol of a gas at constant vol was changed from 100C to 120C . The change in internal energy was found to be 80 J . THE TOtal heat capacity of the gas at constant volume will be equal to:

Answer 1

Heat Capacity = dQ/dT = 80/20 = 4 J/^oC 

So, the total heat capacity of the gas at constant volume will be 4 Joule/Kelvin.