Gibbs Free Energy Calculator - Thermodynamics Calculator

About This Tool:

Calculate Gibbs Free Energy of a thermodynamic system using this free Gibbs Free Energy online calculator tool.

What is Gibbs Free Energy:

In thermodynamics, Gibbs free energy is a thermodynamic potential that predicts process whether it will occur spontaneously at constant temperature and pressure.

Formula:

The Gibbs free energy is defined as:

G(p,T) = H - TS

where:

    U - internal energy
    p - pressure
    V - volume
    T - temperature
    S - entropy
    H - enthalpy

Gibbs Free Energy Calculator

Enthalpy (H) :	joule per kelvin
Temperature (T) :	kelvin
Entropy (S):	joule per kelvin
Gibbs Free Energy :	joule per kelvin

Related Calculator:

• Enthalpy Change Calculator