Multiple Choice
A chemical equilibrium exists when:
A) reactants are completely changed to products.
B) there are equal amounts of reactants and products.
C) the rate at which reactants form products becomes zero.
D) the sum of reactant and product concentrations equals one mole.
E) the rate at which reactants form products is the same as the rate at which products form reactants.
Correct Answer:

Verified
Correct Answer:
Verified
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