To understand reaction order and rate constants. For the general equation aA+bB→cC+dD, the rate law is expressed as follows: rate=k[A]m[B]n where m and n indicate the order of the reaction with respect to each reactant and must be determined experimentally and k is the rate constant, which is specific to each reaction. A. What is the overall reaction order?

B. What are the units of the rate constant k for this reaction?

C. What would happen to the rate if [Br2] were doubled?

D. What would happen to the rate if [NO] were doubled?