Which statement is correct about a system at equilibrium? — Equilibrium Chemistry Question
Question
Which statement is correct about a system at equilibrium?
A.✓ Correct
The forward and reverse reactions occur at identical rates.
B.
The concentrations of reactants must equal the concentrations of the products.
C.
The concentrations of reactants and products can be changed by adding a catalyst.
D.
The concentrations of reactants and products are not affected by a change in temperature.
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