Question

During the kinetic study of the reaction 2a+b

Answer 1

Explanation:

In Exp 1 and 4 ( Keeping the Conc of [B] constant), when Conc of [A] is quadrapled , rate is also quadrapled. So Order wrt [A] is 1

In Exp 2 and 3 ( Keeping the Conc of [A] constant), when Conc of [B] is doubled , rate is quadrapled. So Order wrt [B] is 2.

So r=k[A][B] sq