Gibbs Free Energy in Statistical Thermodynamics Formulas

Gibbs Free Energy is a thermodynamic potential that can be used to calculate the maximum amount of work, other than pressure-volume work at constant temperature and pressure. And is denoted by G. Gibbs Free Energy is usually measured using the Kilojoule for Energy. Note that the value of Gibbs Free Energy is always negative.

Formulas to find Gibbs Free Energy in Statistical Thermodynamics

fxDetermination of Gibbs Free Energy using Sackur-Tetrode EquationGo

fxDetermination of Gibbs Free energy using Molecular PF for Distinguishable ParticlesGo

fxDetermination of Gibbs Free energy using Molecular PF for Indistinguishable ParticlesGo

List of variables in Statistical Thermodynamics formulas

fx Universal Gas Constant Go

fx Temperature Go

fx Pressure Go

fx Mass Go

fx Number of Atoms or Molecules Go

fx Molecular Partition Function Go

fx Volume Go

FAQ

What is the Gibbs Free Energy?

Gibbs Free Energy is a thermodynamic potential that can be used to calculate the maximum amount of work, other than pressure-volume work at constant temperature and pressure. Gibbs Free Energy is usually measured using the Kilojoule for Energy. Note that the value of Gibbs Free Energy is always negative.

Can the Gibbs Free Energy be negative?

Yes, the Gibbs Free Energy, measured in Energy can be negative.

What unit is used to measure Gibbs Free Energy?

Gibbs Free Energy is usually measured using the Kilojoule[KJ] for Energy. Joule[KJ], Gigajoule[KJ], Megajoule[KJ] are the few other units in which Gibbs Free Energy can be measured.

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