Question

which of these represents the rate of reaction at equilibrium? the forward and reverse reactions move at the same rate. the forward reaction moves faster at equilibrium. the reverse reaction moves faster at equilibrium.

Explanation:

At chemical equilibrium, the key characteristic is that the rate of the forward reaction equals the rate of the reverse reaction. This means both reactions proceed at the same speed, leading to no net change in the concentrations of reactants and products. The other options (forward faster or reverse faster) do not align with the definition of equilibrium.

Answer:

A. The forward and reverse reactions move at the same rate.