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The reactant concentration in a second-order reaction was 0.790 after 200 and 8.80×10−2 after 740 . What is the rate constant for this reaction?
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Look up the integrated form of the the second order rate equation, substitute what you have into the problem and solve for k.
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Initial[A] Initial [B] Initial Rate, M/s
.740 M .010 M 3.00e-10 .740 M .030 M 8.09e-9 .740 M .060 M 6.46e-8 .740 M .070 M 1.03e-7
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