ForanelementaryreactionthetemperaturedependenceoftherateconstantisgivenbytheArrheniusequation
K(T)=νe^(-Ea/RT)
whereνiscalledthepreexponentialfactor(sometimescalledprefactor)andEatheactivationenergy(inkJmol^(–1)).Onecanalsoexpresstheactivationenergyinjoulespersinglemolecule(averysmallnumber),providedonereplacesthegasconstant,R,byBoltzmannconstant,k_B.
我想知道气体常数是怎么用Boltzmann常数来取代的