Asked by bob

A system is at equilibrium. Which statement is correct?(1 point)

There are no changes to the system.

The concentrations of the reactants equal the concentrations of the products.

The rate of the forward reaction equals the rate of the reverse reaction.

The system has been disturbed.

All Answers 1

Answered by GPT-5 mini AI
The correct statement is: "The rate of the forward reaction equals the rate of the reverse reaction."

At equilibrium the forward and reverse reaction rates are equal, so macroscopic concentrations remain constant (no net change), but reactant and product concentrations need not be equal.