Gibbs free energy change for a reaction (Hess' law)

Formula

Gibbs free energy change for a reaction (Hess' law) formula
DeltaGreaction
Gibbs free energy change for a reaction
DeltaGfproducts
total Gibbs free energy change of the formation of products
DeltaGfreactants
total Gibbs free energy change of the formation of reactants

Formula description

Hess` law states that the energy change for any chemical or physical process is path independent, only the initial and final states being of importance. The concepts of Hess` law can be expanded to changes in Gibbs free energy.

Calculator (how to use calculator?)

Gibbs free energy change for a reaction (Hess' law) formula
DeltaGfproducts
DeltaGfreactants
DeltaGreaction
Precision

Formula code

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References

  1. Wikipedia: Gibbs free energy change for a reaction (Hess` law).

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