For a chemical reaction at the state of equilibrium, which of the following statement(s) is/are corr — Chemical Equilibrium Chemistry Question

💡 Solution & Explanation

(a) At equilibrium, all macroscopic parameters such as temperature, pressure, volume, and concentration remain constant. (b) A system at chemical equilibrium corresponds to a minimum in Gibbs free energy, which implies maximum stability. (c) A catalyst does not disturb the position of equilibrium. (d) Adding an inert gas at constant volume does not change the partial pressures of reactants/products, so equilibrium is unaffected. Therefore, correct answer is A,B.