Ideal gas: Heat capacity
The heat capacity at constant volume is given by
At constant pressure one has
we can see that, just as before, one has
and from the equation of state of an ideal gas
where is the molar gas constant.
- Donald A. McQuarrie "Statistical Mechanics" (1976) Eq. 1-1
- Landau and Lifshitz Course of Theoretical Physics Volume 5 Statistical Physics 3rd Edition Part 1 Equation 42.11