Gibbs Free Energy in Thermodynamics Formulas

Gibbs Free Energy is a thermodynamic potential that can be used to calculate the maximum of reversible work that may be performed by a thermodynamic system at a 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 Thermodynamics

fxGibbs Free Energy using Enthalpy, Temperature and EntropyGo

fxActual Gibbs Energy using Excess and Ideal Solution Gibbs EnergyGo

Thermodynamics formulas that make use of Gibbs Free Energy

fxEnthalpy using Gibbs Free Energy, Temperature and EntropyGo

fxTemperature using Gibbs Free Energy, Enthalpy and EntropyGo

fxEntropy using Gibbs Free Energy, Enthalpy and TemperatureGo

fxExcess Gibbs Energy using Actual and Ideal Solution Gibbs EnergyGo

fxIdeal Solution Gibbs Energy using Excess and Actual Solution Gibbs EnergyGo

List of variables in Thermodynamics formulas

fx Enthalpy Go

fx Temperature Go

fx Entropy Go

fx Excess Gibbs Free Energy Go

fx Ideal Solution Gibbs Free Energy Go

FAQ

What is the Gibbs Free Energy?

Gibbs Free Energy is a thermodynamic potential that can be used to calculate the maximum of reversible work that may be performed by a thermodynamic system at a 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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