Values of the rate constant for the decomposition of N2O5 at four different temperatures are as follows:
T(K) k(s^-1)
658....2.14*10^5
673....3.23*10^5
688....4.81*10^5
703....7.03*10^5
Determine the activation energy (I got this step right, Ea = 101.15 kJ/mole)
Calculate the value of the rate constant at 300k.