Multiple Choice
When a chemical reaction is at equilibrium
A) The rate of the reaction in one direction is equal to the rate in the reverse direction
B) The concentration of the reactants is equal to the concentration of the products
C) The ratio of reactants to products varies according to the amount of energy released in one direction
D) The rate of the reaction in one direction is equal to the rate in the reverse direction and the concentration of the reactants is equal to the concentration of the products occur
E) The rate of the reaction in one direction is equal to the rate in the reverse direction and the ratio of reactants to products varies according to the amount of energy released in one direction occur
Correct Answer:

Verified
Correct Answer:
Verified
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