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The first-order rate constant for the decomposition of CH 2 NO 2 CO 2 H, CH 2 NO 2 CO 2 H(aq) CH 3 NO

The first-order rate constant for the decomposition of CH2NO2CO2H, CH2NO2CO2H(aq) CH3NO2(aq) + CO2(g) at 25 oC is k = 6.36e+00 s-1. Suppose we start with 0.0704 mol of CH2NO2CO2H in a volume of 4.2 L. How many minutes will it take for the quantity of CH2NO2CO2H to drop to 0.0397 mol?

a) It will take 9.01e-02 minutes. b) It will take 3.64e+00 minutes. c) It will take 6.07e-02 minutes. d) It will take 1.50e-03 minutes. e) It will take 3.91e-02 minutes.

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