Chapter 4, Problem 4.32E

Interpretation Introduction

Interpretation:

The validation of the fact that the Gibbs energy always increases as the pressure increases while at constant $T$ is to stated using equation ${\left(\frac{\partial G}{\partial P}\right)}_T=V$.

Concept introduction:

The thermodynamic properties of the system can be determined using natural variable equations. The natural variables such as temperature, volume, pressure and entropy can be used to describe the thermodynamic properties such as internal energy, Gibbs energy, enthalpy and Helmholtz energy.