Question: The reaction A products is second order. The initial rate of decomposition of A when [A] 0 = 0.50 M is (a) The same

The reaction A → products is second order. The initial rate of decomposition of A when [A]0 = 0.50 M is 

(a) The same as the initial rate for any other value of [A]0;

(b) Half as great as when [A]0 = 1.00 M; 

(c) Five times as great as when [A]0 = 0.10 M;

(d) Four times as great as when [A]0 = 0.25 M.

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