A. Shifts equilibrium to the right
B. Shifts equilibrium to the left
C. Speeds up both forward and reverse reactions equally
D. Decreases the rate of the reverse reaction
Answer: Speeds up both forward and reverse reactions equally
What effect does adding a catalyst have on a chemical equilibrium?
Additional Information: A catalyst increases the rate of both the forward and reverse reactions equally, without affecting the equilibrium position.
Subjects: Chemical Equilibrium, Chemistry