What Is the Hydronium Ion Concentration of a 0

question 171

Multiple Choice

What is the hydronium ion concentration of a 0.20 M solution of ammonia? The K_b value for ammonia is 1.8 *10^-5.

• A) 2.8 *10^-10
• B) 5.5 *10^-10
• C) 1.8 *10^-5
• D) 5.2 *10^-12
• E) 1.9 *10^-3

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Definitions:

Nested

Objects or concepts placed inside one another, often referring to data structures in programming or hierarchical ordering in systems.

Abraham Maslow

An American psychologist best known for creating Maslow's hierarchy of needs, a theory of psychological health predicated on fulfilling innate human needs in priority.

Hierarchy of Needs

A theory in psychology, proposed by Abraham Maslow, that prioritizes human needs from the most basic physical demands to higher psychological desires.

Growth

The process of increasing in size, maturity, or development, often used in physical, emotional, or intellectual contexts.