How Is the Reaction Quotient Used to Determine Whether a System

question 53

Multiple Choice

How is the reaction quotient used to determine whether a system is at equilibrium?

• A)The reaction is at equilibrium when Q > K_eq.
• B)The reaction is at equilibrium when Q = K_eq.
• C)The reaction quotient must be satisfied for equilibrium to be achieved.
• D)The reaction is at equilibrium when Q < K_eq.
• E)At equilibrium, the reaction quotient is undefined.

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Definitions:

Extraocular Muscles

The six muscles that surround the eye, controlling its movements and allowing it to move in different directions.

Optic Nerves

The paired nerves that transmit visual information from the retina to the brain.

Pupil

The black circular opening in the center of the iris of the eye, which regulates the amount of light that enters the eye.

Iris

The colored part of the eye surrounding the pupil that controls the amount of light entering the eye by adjusting the size of the pupil.