The reaction of nitric oxide (NO(g) with molecular hydrogen (Hz) results in the production of molecular nitrogen and water as follows: 2NO(g) + 2H2(g) - Na(9) + 2H2O(g) The experimentally-determined rate-law expression for this reaction is first order in Helg) and second order in NOG). A possible mechanism for the reaction is 2NO(g) N2O2(g) (fast) K-1 H2(g) + N2O2(g) N2O(g) + H2O(8) kz H2(g) + N2O(8) N2(8) + H2O(g) Show that this mechanism is consistent with the experimental rate law