1. Ammonium ion reacts slowly with nitrite ion: NH4+(aq) + NO2(aq) --> N2(g) + 2H2O(l) Rate data for this reaction, measured at a certain temperature, are shown in the attached table. (a) Determine the rate law for the reaction.

Enter your result in the equation below, by putting the appropriate exponent next to each species. (Enter 0 if the rate does not depend on the concentration of that species.)

Rate=k[NH4+]x[NO2-]y

NOTE: Replace the x and y above with the exponents as simple numbers. Do not use ^ symbols and input your answer without spaces exactly as shown.

2. Use your rate law, and the rate and concentrations for any of the experiments, to calculate the rate constant (k) for the reaction in /M s.

USE THE SAME TABLE ABOVE PLEASE