AP Chemistryeasymcq1 pt
What is true of a reaction at dynamic equilibrium?
A.Forward and reverse rates are equal
B.All reactions have stopped
C.Reactant and product concentrations are equal
D.Only products remain
Explanation
Core Concept
At equilibrium the two directions proceed at the same speed, so concentrations stop changing while reactions continue — dynamic, not static.
Correct Answer
AForward and reverse rates are equal
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