🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsРусскийالعربيةفارسی中文日本語EntityQ845533· pop 11· linked from 28 articlespre-exponential factorAlso known as A factor, frequency factorpre-exponential constant in the Arrhenius equation in Chemical KineticsAvailable in 11 languagesEspañol中文РусскийItalianoالعربيةEstonianFinnishHungarianUkrainianفارسیConnectionschemical reactionEntitychemical kineticsEntityCategoriesChemical kinetics