posted by lucylu .
Dinitrogen tetraoxide, N2O4, decomposes to nitrogen dioxide, NO2, in a first-order process.
If k = 2.5 x 103 s-1 at -5° Cand k = 3.5 x 104 s-1 at 25° C, what is the activation energy for the decomposition?
I am having massive problems with chemical kinetics so any help is good.
Can't you use the Arrhenius equation?