select the correct answer. what effect does an increase in products have on the reaction rate of a mixture…

select the correct answer. what effect does an increase in products have on the reaction rate of a mixture at equilibrium? a. the forward reaction rate increases. b. both the forward and the reverse reaction rates decrease. c. both the forward and the reverse reaction rates increase. d. the reverse reaction rate increases.

select the correct answer. what effect does an increase in products have on the reaction rate of a mixture at equilibrium? a. the forward reaction rate increases. b. both the forward and the reverse reaction rates decrease. c. both the forward and the reverse reaction rates increase. d. the reverse reaction rate increases.

Answer

Answer:

D. The reverse reaction rate increases.

Explanation:

Step1: Recall Le - Chatelier's principle

According to Le - Chatelier's principle, when a system at equilibrium is disturbed, it will shift to counteract the change.

Step2: Analyze the change

An increase in products is a disturbance. The system will try to reduce the amount of products.

Step3: Determine the reaction rate change

To reduce the amount of products, the reverse reaction (which consumes products) will speed up. So the reverse reaction rate increases.