affinity of reaction, \(A\)

https://doi.org/10.1351/goldbook.A00178
Negative partial derivative of Gibbs energy with respect to @E02283@ at constant pressure and temperature. It is positive for spontaneous reactions.
See also:
driving force
Source:
Green Book, 2nd ed., p. 49 [Terms] [Book]
Citation: 'affinity of reaction' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. https://doi.org/10.1351/goldbook.A00178 RIS BibTex EndNote
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Last revised: February 24, 2014