preexponential factor

English - Turkish

Definition of preexponential factor in English Turkish dictionary

preexponential faktörü

(Matematik) frekans faktörü

English - English

Definition of preexponential factor in English English dictionary

In chemical kinetics, the "preexponential" factor or "A factor" is the pre-exponential constant in the Arrhenius equation, an empirical relationship between temperature and rate coefficient. It is usually designated by A when determined from experiment, while Z is usually left for collision frequency

Hyphenation

preexponential fac·tor