Question

Define Molar heat capacity at constant pressure and constant volume?

Answer 1

Answer:

Molar specific heat at constant pressure, Cp , is the amount of heat required to raise the temperature of 1 mol of a gas through 1K at constant pressure.

Molar specific heat at constant volume, C

V , is the amount of heat required to raise the temperature of 1 mol of a gas through 1K at constant volume.

Answer 2

Answer:

Molar heat capacity at constant pressure It is the amount of heat energy required to raise the temperature of one mole of a substance through 1K or 1 degree Celsius at constant volume.

Molar heat capacity at constant volume is the amount of heat required to raise the temperature of 1 mol of a gas through 1K at constant pressure.