問題詳情

14. Consider the reaction 3A + B + C 5ee046d5c5919.jpgD + E where the rate law is defined as –(∆[A]/∆t) = k[A]2[B][C]. Anexperiment is carried out where [B]0 = [C]0 = 1.00 M and [A]0 = 1.00 × 10-4 M. We also know that after 3.00 min of the reaction, [A]is 3.26 × 10-5 M. What will be the concentration of A after 10.0 min?
(A) 1.27 × 10-5 M
(B)2.5 × 10-6 M
(C) 1.00 M
(D) 2.50 × 10-5 M
(E)7.90 × 10-5



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