“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_________________? | MCQ Hive

CHEMICAL ENGINEERING

Q “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 A. Lewis-randall rule
B B. Statement of van’t hoff equation
C C. Le-chatelier’s principle
D D. None of these

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