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Introduction to Le Chatelier's Principle

Law of mass a...

Question

Law of mass action is applicable to:

A

homogeneous chemical equilibria only

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B

heterogeneous chemical equilibria only

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C

physical equilibria

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D

both homogeneous and heterogeneous chemical equilibrium

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Solution

The correct option is D both homogeneous and heterogeneous chemical equilibrium
The law of mass action relates the rate of reaction with product of active masses of reactants raised to appropriate powers. It is applicable to both homogeneous and heterogeneous chemical equilibria.

Option (D) is correct.

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