Consider the reaction A⟶ Products. The rate law for this reaction is rate = k[A]2 where k= 1.45 ×10-2 M-1s-1 at a particular temperature. If the initial [A] = 0.300 M, how much time will be needed for the concentration to drop to 0.100 M?   47.8 s 460. s 13.8 s 75.8 s

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