Which One of the Following Statements Is True

question 126

Multiple Choice

Which one of the following statements is true?

• A)A buffer is an aqueous solution composed of two weak acids.
• B)A buffer can absorb an unlimited amount of acid or base.
• C)A buffer resists pH change by neutralizing added acids and bases.
• D)A buffer does not change pH when strong acid or base is added.
• E)None of the above are true.

Grasp the health risks associated with childhood obesity, including cardiovascular concerns.

Understand parental or guardian influence on child nutrition and physical health.

Learn about the relationship between obesity, self-esteem, and social skills in children.

Recognize the significance of interventions in preventing and managing childhood obesity.

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Definitions:

Fixed Expenses

Costs that do not change with the level of output or sales in the short term, such as rent or salaries.

Break-even Point

The production level at which total revenues equal total expenses, resulting in no profit or loss.

Unit Contribution Margin

Unit contribution margin refers to the difference between the selling price per unit and the variable cost per unit, highlighting the profitability of individual items.

Net Income

A company's overall earnings following the deduction of all expenses and taxes from its gross revenue.