The Hydroxide Ion Concentration of a Solution Is 0

question 20

Multiple Choice

The hydroxide ion concentration of a solution is 0.00001 moles per liter.What is the hydrogen ion concentration,and is the solution acidic or basic?

• A)10^-10,acidic
• B)10^-9,acidic
• C)10^-5,acidic
• D)10^-5,basic
• E)10^-9,basic

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Definitions:

Variable Costs

Costs that change in proportion to the level of activity or volume of production in a company.

Fixed Costs

Expenses that do not change in proportion to the activity of a business, such as rent, salaries, and insurance.

Variable Costs

Costs that change in proportion to the level of activity or volume of production.

Break-even Point

The point of business operation at which revenues equal expenses, resulting in no net loss or gain.