The composition of an equilibrium mixture is dependent on the direction from which equilibrium is approached.

Question

Quizplus · Accepted Answer

The composition of an equilibrium mixture is determined by the equilibrium constant for the reaction, not by the direction from which equilibrium is approached. This is a fundamental principle of chemical equilibrium, indicating that the final equilibrium state is the same regardless of whether the reaction starts with all reactants and no products, all products and no reactants, or some mixture of the two.

The Composition of an Equilibrium Mixture Is Dependent on the Direction