What law states that the following relationship for a reversible reaction at equilibrium is equal to a constant: [C]c [D]d / [A]a [B]b?

Question

Quizplus · Accepted Answer

The law of chemical equilibrium, also known as the law of mass action, states that for a reversible reaction at equilibrium, the product of the concentrations (or partial pressures) of the products raised to their stoichiometric coefficients divided by the product of the concentrations (or partial pressures) of the reactants raised to their stoichiometric coefficients is equal to a constant at a given temperature. This constant is called the equilibrium constant (Kc or Kp), and is characteristic of a particular reaction at a given temperature. The equation for the equilibrium constant expression is [C]c [D]d / [A]a [B]b. Therefore, the correct answer is A) Law of chemical equilibrium.

What Law States That the Following Relationship for a Reversible