IUPAC - modified Arrhenius equation (M03963)
- ️The International Union of Pure and Applied Chemistry (IUPAC)
https://doi.org/10.1351/goldbook.M03963
This is an extension of the simple @A00446@ in which the @P04811@ is proportional to \(T^{n}\) where \(T\) is the temperature and \(n\) a constant: \[k = B\ T^{n}\ \exp(-E_{\text{a}}/RT)\] \(B\) is a temperature-independent constant.
Source:
PAC, 1996, 68, 149. (A glossary of terms used in chemical kinetics, including reaction dynamics (IUPAC Recommendations 1996)) on page 174 [Terms] [Paper]
Citation: 'modified Arrhenius equation' 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.M03963 RIS BibTex EndNote