Consider the Reaction 3A + B + C → D + E

Multiple Choice

Consider the reaction
3A + B + C → D + E
where the rate law is defined as k[A]²[B][C]
An experiment is carried out where [B]₀ = [C]₀ = 1.00 M and [A]₀ = 1.00 × 10^-4 M.
-What is the concentration of A after 10.0 min?

A) 9.80 × 10^-6 M
B) 2.38 × 10^-6 M
C) 1.27 × 10^-5 M
D) 1.06 × 10^-9 M
E) none of these