Rate = k[M][N] The rate of a certain chemical reaction between substances M and N obeys the rate law above. The
reaction is first studied with [M] and [N] each 1 x 10 molar. If a new experiment is conducted with
[M] and [N] each 2 x 10 molar, the reaction rate will increase by a factor of
A) 2
B) 4
C) 6
D) 8
E) 16