The Reaction Is Second Order in A $\times$ 10² Min
B)10

The reaction is second order in A.When [A]₀ = 0.100 M,the reaction is 20.0% complete in 43.2 minutes.Calculate the half-life for the reaction.

A) 1.73 $\times$ 10² min
B) 10.8 min
C) 2.16 $\times$ 10⁴ min
D) 7.68 min
E) none of these