English

Noun

Gibbs free energy ‎(uncountable)

1. (physics, chemistry, thermodynamics) The difference between the enthalpy of a system and the product of its entropy and absolute temperature: a measure of the useful work obtainable from a thermodynamic system at constant temperature and pressure.

   and where G is Gibbs free energy, H is enthalpy, T is temperature, and S is entropy.

Translations

See also

• Helmholtz free energy