試題詳解

3A+B+C→D+E

where the rate law is defined as
   An experiment is carried out where [B]₀ = [C]₀ = 1.00 M and [A]₀ = 2.72 x 10^-4 M. What is the half-life for this experiment?
(A) 8.19 x 10^-7s
(B) 1.36 x 10^-5s
(C) 4.17 x 10^-3s
(D) 2.21 x 10¹s
(E) 1.66 x 10²s