Thermodynamic Relations: Helmholtz and Gibbs Function (With Derivation)

In this article we will discuss about the Helmholtz and Gibbs function used to express thermodynamic Relations. 1. Helmholtz Function or Work Function: Helmholtz function (A) is a combination of properties and is mathematically expressed as – A = U – TS ...(1) For unit mass, specific Helmholtz function is given by – a = u – TS Where, u [...]