A System at Chemical Equilibrium

question 42

Multiple Choice

A system at chemical equilibrium

• A) consumes energy at a steady rate.
• B) releases energy at a steady rate.
• C) consumes or releases energy, depending on whether it is exergonic or endergonic.
• D) has zero kinetic energy.
• E) can do no work.

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Definitions:

Revenue Equation

An equation that calculates the total income generated from selling goods or services, often represented as Revenue = Price x Quantity.

Convenience Samples

A sampling method where participants are selected based on their convenience or accessibility to the researcher.

Fixed Expenses

Costs that do not fluctuate with the volume of business or level of activity within a short period.

Breakeven Point

When the expenses and the revenue are equal, so that there is no profit or loss.