Relationship between k-T and Ink-1/T s .low -322 030×10-3 20 300 350 1030 3.1 32 3.3 3.4×10- TA 1T(1K) k-T Ink-1/T Arrhenius equation: k=ko exp(-E/RT) (exponential form) ko pre-exponential factor Eactivation energy,the unit is kJmol- Relationship between k-T and lnk-1/T ： ln k-1/ T Arrhenius equation ： )/exp( = 0 − a RTEkk （exponential form ） k0— pre-exponential factor E a—activation energy, the unit is kJ·mol-1 k-T