Which Statement Is a Correct Application of Le Châtelier's Principle

question 43

Multiple Choice

Which statement is a correct application of Le Châtelier's principle?

• A)Addition of a substance to the left side of an equilibrium shifts it to the right.
• B)Any stress to the right side of a chemical equilibrium results in a shift to the left to relieve the stress.
• C)Heat added or taken away from a chemical equilibrium in which one side is exothermic will not shift the reaction.
• D)Any stress to the right side of a chemical equilibrium results in a shift to the left side to relieve the stress, and heat added or taken away from a chemical equilibrium in which one side is exothermic will not shift the reaction.

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Definitions:

Units Sold

The total number of product units that have been sold in a specific period.

Selling Price

The price levied for a good or service.

Contribution Margin

This metric represents the difference between sales revenue and variable costs, indicating how much revenue contributes towards covering fixed costs and generating profit, essentially restating the importance of covering variable expenses to achieve profitability.

Unit Sold

The quantity of products sold by a company over a specific period.