Chapter 4, Problem 4.43E

Interpretation Introduction

Interpretation:

The expression $\left[C_p-{\left(\frac{\partial U}{\partial T}\right)}_p-{\left(\frac{\partial H}{\partial p}\right)}_S{\left(\frac{\partial p}{\partial T}\right)}_V\right]=0$ for an ideal gas is to be verified.

Concept introduction:

The internal energy of the system is defined as the total energy of the system. It is the sum of the kinetic and potential energy of each particle present in the system. The enthalpy of a system is calculated by the sum of internal energy of the system and the pressure-volume work done. The relation between $H$ and $U$ is shown below.

$U=H-pV$