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The following pictures represent the initial state and the equilibrium state for

ID: 855240 • Letter: T

Question

The following pictures represent the initial state and the equilibrium state for the gaseous state reaction of A2 molecules (shaded spheres) with B atoms (unshaded spheres) to give AB molecules. If the volume of the equilibrium mixture is decreased, what will happen to the number of AB molecules and the number of B atoms?

Question options:

A) The number of AB molecules and the number of B atoms will both decrease.

B) The number of AB molecules will increase; the number of B atoms will decrease.

C) The number of AB molecules will decrease; the number of B atoms will increase.

D) The number of AB molecules and the number of B atoms will both increase.

The following pictures represent the initial state and the equilibrium state for the gaseous state reaction of A2 molecules (shaded spheres) with B atoms (unshaded spheres) to give AB molecules. If the volume of the equilibrium mixture is decreased, what will happen to the number of AB molecules and the number of B atoms? Question options: A) The number of AB molecules and the number of B atoms will both decrease. B) The number of AB molecules will increase; the number of B atoms will decrease. C) The number of AB molecules will decrease; the number of B atoms will increase. D) The number of AB molecules and the number of B atoms will both increase.

Explanation / Answer

B) The number of AB molecules will increase; the number of B atoms will decrease.