Question

For the second-order reaction below, the initial concentration of reactant A is 0.24 M. If the rate constant for the reaction is 1.5 10-2 M-1s-1, what is the concentration of A after 265 seconds?
2A B + C rate = k[A]2
A.0.12 M
B.0.19 M
C.0.95 M
D.4.0 M
E.5.2 M

Answer

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