Question

In which of the following reactions, is the rate of reaction affected the most by a change in concentration of the reactant 'a? 1) a + b - product 3) 3a + b product 2) 2a + b product 4) Same in all


please tell the answer​

Answer 1

Explanation:

A reaction is second order with respect to a reactant.

A reaction is second order with respect to a reactant.Rate =k[A]

A reaction is second order with respect to a reactant.Rate =k[A] 2

A reaction is second order with respect to a reactant.Rate =k[A] 2

A reaction is second order with respect to a reactant.Rate =k[A] 2 (i) If the concentration of the reactant is doubled, the rate of reaction becomes 4 times .

A reaction is second order with respect to a reactant.Rate =k[A] 2 (i) If the concentration of the reactant is doubled, the rate of reaction becomes 4 times .(ii) If the concentration of the reactant is reduced to half, the rate of reaction becomes one fourth.