For the chemical reaction shown below, which of the following statements is

reasonable?

$2H_2{S}_{(g)}+O_{2(g)}2S_{(s)}+2H_2{O}_{(l)}$

a$.$ The rate law is$,$ rate $=k[H_2(S){]}^2[O_2].$

b$.$ The reaction is second order overall.

c$.$ The rate law is$,$ rate $=k[H_2(S)][O_2].$

d$.$ The rate law cannot be determined from the information given.

e$.$ The reaction is third order overall.