What Is the [OH-] for a Solution at 25°C That

question 13

Multiple Choice

What is the [OH-] for a solution at 25°C that has [H₃O⁺] = 2.35 × 10^-3 M?

• A) 4.26 × 10^-5 M
• B) 2.35 × 10^-11 M
• C) 4.26 × 10^-12 M
• D) 2.35 × 10^-17 M
• E) None of these choices are correct.

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Definitions:

Effectors

Cells, tissues, or organs that perform a response or action as a result of neural or hormonal stimulation, notably muscles contracting and glands secreting.

GI Tract

The gastrointestinal tract, a continuous tube running through the body from mouth to anus, involved in the digestion and absorption of nutrients.

Parasympathetic

Pertaining to the division of the autonomic nervous system concerned with conserving energy and restoring the body to a restful state after exertion.

Myelinated Axons

Axons that are covered with myelin, a fatty substance that insulates the axon and increases the speed of electrical signal transmission.