Gibbs-Helmholtz equation (English, name)
expansion: the Gibbs-Helmholtz equation
Senses:
topics: natural-sciences
physical-sciences
physics
thermodynamics
glosses: An equation for calculating changes in the Gibbs free energy of a system as a function of temperature: ((∂(G/T))/(∂T))ₚ=-H/(T²), where H is the enthalpy, T the absolute temperature and G the Gibbs free energy of the system, all at constant pressure p.
Forms:
form: the Gibbs-Helmholtz equation
tags: canonical