First order in A, Third order with respect to B and Overall reaction order=4.
Work Step by Step
Order with respect to A= power of [A]= 1. Order with respect to B= power of [B]= 3. Overall reaction order= 1+3= 4, i.e., 4th order.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.