Which of the Following Correctly Describes Chemical Equilibrium

question 32

Multiple Choice

Which of the following correctly describes chemical equilibrium?

• A) Forward and reverse reactions continue with no effect on the concentrations of the reactants and products.
• B) Concentrations of products are higher than the concentrations of the reactants.
• C) Forward and reverse reactions have stopped so that the concentration of the reactants equals the concentration of the products.
• D) Reactions stop only when all reactants have been converted to products.
• E) There are equal concentrations of reactants and products, and the reactions have stopped.

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Definitions:

Forward Contract

A contractual agreement to buy or sell a particular commodity or financial instrument at a pre-determined price at a future date.

Spot Rates

The existing market value at which one can buy or sell a currency for instant delivery.

Selling Price

The set amount of money for which a product or service is sold to customers.

Spot Rates

The present cost at which a specific asset is available for purchase or sale with immediate delivery.