Which of the Following Correctly Describes Any Reaction That Has

question 57

Multiple Choice

Which of the following correctly describes any reaction that has reached chemical equilibrium?

• A) The concentration of the reactants equals the concentration of the products.
• B) The rate of the forward reaction is equal to the rate of the reverse reaction.
• C) All of the reactants have been converted to the products of the reaction.
• D) All of the products have been converted to the reactants of the reaction.
• E) Both the forward and the reverse reactions have stopped with no net effect on the concentration of the reactants and the products.

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Definitions:

Optic Nerve

The cranial nerve that transmits visual information from the retina to the brain, essential for sight.

Rods and Cones

Are photoreceptor cells in the retina of the eye that detect light and color, with rods being more sensitive to low light and cones responsible for color vision and detail.

Opponent Processes

A theory in psychology and neuroscience that suggests certain emotions or visual perceptions are produced through opposing pairs of colors or feelings.

Lateral Inhibition

The pattern of interaction among neurons in the visual system in which activity in one neuron inhibits adjacent neurons’ responses.