"The rate at which a substance reacts is proportional to its active mass and the rate of a chemical reaction is proportional to the product of active masses of the reacting substances". This is the
(A) Lewis-Randall rule
(B) Statement of Van't Hoff Equation
(C) Le-Chatelier's principle
(D) None of these
(A) Lewis-Randall rule
(B) Statement of Van't Hoff Equation
(C) Le-Chatelier's principle
(D) None of these