What is the expression for the Arrhenius equation, which describes the temperature dependence of reaction rates?
A. k = A * e^(-Ea/RT)
B. k = A * e^(Ea/RT)
C. k = A * e^(-RT/Ea)
D. k = A * e^(RT/Ea)
The Arrhenius equation is expressed as k = A * e^(-Ea/RT).