Define molar specific heat capacity .

Define molar specific heat capacities.

Define molar specific heat capacities of a gas at constant pressure and constant volume. Why are they called 'principal specific heat capacities?

Define Molar specific heat capacities of gases.

Express the change in internal energy in terms of molar specific heat capacity .

The molar specific heat capacity at constant volume of a mono atomic gas is (3//2) R, where R is universal gas constant. Find the value of molar specific heat capacity of the gas at constant pressure.

What is the difference between (i) heat capacity (ii) specific heat capacity and (iii) molar specific heat capacity.