Ea is 14.0 kJ/mol, for the uncatalyzed reaction: O3(g) + O(g) 2O2(g) Ea for the same reaction, when catalyzed as above, is 11.9 kJ/mol. At 10°C, what is the ratio of the rate constant for the catalyzed reaction to that for the uncatalyzed reaction? (Assume the frequency factor A is the same for each reaction.)