Please answer the following questions.

4. + H20 (1) (aq) At room temperature, the reaction ONNH2 N20 has the rate law v= = kr[ONNH2]/[H*]. Explain why this rate law is consistent with the following reaction mechanism ONNH (aq) +H (aq) (both ki and k-1 are fast) (k2 is slow) H (aq) + OH (aq) (k3 is fast) and express kr in terms of ki, k-1, k2, and k3. (1.5 marks total) ONNH2 (aq) ONNH(aq) N20 (8) + OH (aq) H2O (1)