Under moderate ambient temperature conditions, reaction rates are slow and an equilibrium situation may never be reached for the reaction Na (gas) + Oz(gas) 2NO(gas). The second-order rate constant for the reverse reaction is: kz 2.6x10 e (32100 / mmolis Calculate the rate of NO decomposition at 25C, given that the initial concentration of NO is 15x10 mol mi Select one: a. 9.6x10-53 mol m 3 :1 6.7.2x10-52 mol m?s1 c. Neither (a) nor (b)