Question

Compounds 'A' and 'B' react according to the following chemical equation $A(g) + 2B(g) \longrightarrow 2C(g)$
Concentration of either 'A' or 'B' were changed keeping the concentrations of one of the reactants constant and rates were measured as a function of initial concentration. Following results were obtained. Choose the correct option for the rate equations for this reaction.
(a) Rate = k [A]²[B]
(b) Rate = k [A] [B]²
(c) Rate = k [A][B]
(d) Rate = k [A]²[B]⁰

Answer 1

a) Rate = k [A]²[B]