A Solution Has a Hydroxide-Ion Concentration of 0

question 3

Multiple Choice

A solution has a hydroxide-ion concentration of 0.0040 M.What is the pOH of the solution?

• A)11.60
• B)2.40
• C)7.00
• D)8.48
• E)5.52

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Definitions:

Hypothalamus

A region of the brain responsible for the regulation of certain metabolic processes and other activities of the autonomic nervous system.

Bloodstream

The circulating fluid through the blood vessels that carries oxygen, nutrients, and wastes throughout the body.

Thyroid Hormone

Hormones produced by the thyroid gland that regulate metabolism, energy generation, and growth and development.

Metabolic Rate

The rate at which the body uses energy to maintain basic functions at rest; influenced by age, gender, weight, muscle mass, and activity level.