IUPAC - Gibbs energy of repulsion (G02632)

Gibbs energy of repulsion

https://doi.org/10.1351/goldbook.G02632

Indicated by

G_{r}

G_{el}

if the repulsion is due to electric effects (

g_{r}

g_{el}

is taken for unit area of each of two flat and parallel surfaces).

G_{r}

(or

G_{el}

) is defined as

G_{r} (or G_{el}) = {[\int_{final distance}^{\infty} Force d (distance)]}_{T, p}

Source:
PAC, 1972, 31, 577. (Manual of Symbols and Terminology for Physicochemical Quantities and Units, Appendix II: Definitions, Terminology and Symbols in Colloid and Surface Chemistry) on page 615 [Terms] [Paper]

Citation: 'Gibbs energy of repulsion' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.G02632 RIS BibTex EndNote

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Gibbs energy of repulsion