The relation between principal specific heats of gases at constant pressure annd at volume is

Derive the relation between specific heats of a gas at constant pressure and at constant volume, when the amount of gas is one gram molecule.

Using first law of thermodynamics derive the relation between specific heat at constant pressure and constant volume.

Why are the specific heats of gases at constant pressure and at constant volume different? Determine the relation between these two specific heats of an ideal gas.

Define specific heat a constant pressure.

Obtain the relation between specific heat capacity at constant pressure and specific heat capacity at constant volume for an ideal gas.

Define Principal Specific heat capacities of gases

Write definitions of molar specific heat at constant pressure and constant volume.

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

If C_P and C_V denote the specific heats of nitrogen per unit mass at constant pressure and constant volume respectively, then