Question

(D) A catalyst makes equilibrium constant more favourable for forward reaction.
22. For a chemical reaction AB, it is found that the rate of reaction doubles when the concentration of A i
increased four times. The order of reaction is​

Answer 1

Answer:

Explanation:

By the end of this section, you will be able to:

Use the postulates of collision theory to explain the effects of physical state, temperature, and concentration on reaction rates

Define the concepts of activation energy and transition state

Use the Arrhenius equation in calculations relating rate constants to temperature

We should not be surprised that atoms, molecules, or ions must collide before they can react with each other. Atoms must be close together to form chemical bonds. This simple premise is the basis for a very powerful theory that explains many observations regarding chemical kinetics, including factors affecting reaction rates.