Chemical EquilibriumeasyMCQ SINGLE

The concentration of a pure solid or liquid phase is not included in the expression of equilibrium cChemical Equilibrium Chemistry Question

Question

The concentration of a pure solid or liquid phase is not included in the expression of equilibrium constant because

Answer: A

💡 Solution & Explanation

Pure solids and pure liquids have constant active masses (concentrations) because their density and molar mass do not change with quantity. Therefore, correct answer is A.

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