Define specific heat of a gas at constant volume and that at constant pressure.

What do you understand by the molar specific heat of a gas at constant volume and constant pressure?

Specific heat of an ideal gas at constant volume & at constant pressure are 0.015 and 0.025 cal*g^(-1)*K^(-1) respectively. Determine molar mass of the gas.

C_(v) and C_(p) denote the molar specific heat capacities of a gas at constant volume and constant volume and constant pressure, respectively. Then,

A gas of density 0.00125 g cdot cm^(3) , volume 8L at 0^(@)C temperature and 1 atm pressure is supplied with 30 cal of heat to raise its temperature to 15^(@)C at constant pressure. Determine the specific heat of the gas at constant pressure and at constant volume. Given, R = 2 cal cdot mol^(-1) cdot^(@)C^(-1) .

Which is greater - specific heat at constant volume, C_(v) or specific heat at constant pressure, C_(p) ?

The specific heat capacities of hydrogen at constant volume and at constant pressure are 2.4 cal/gm ^@C and 3.4 cal/gm ^@C respectively. The molecular weight of hydrogen is 2 gm/mole and the gas constant R=8.3xx10^7 erg/mole ^@C . Calculate the value of J.

Heat required to raise the temperatuer of 1 mol of a gas by 1^(@)C is q at constant volume and q' at constant pressure. Will q be greater than, less than or equal to q'? Explain.

Show that the specific heat of a gas at constant pressure is greater than that at 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.