Chemistry order of reaction

Question

What is the order of reaction with respect to each reactant and the overall order of the reactions for each of the following:

a)     R = k[A]

b)     R = k[A][B]

c)     R = k[A][B]²

Answer 1

Order of the reactions.

a) first order with respect to the reactant

b) second order

c) 3rd order