A 01 M Solution of Ethanoic Acid Is 1

question 3

Multiple Choice

A 0.1 M solution of ethanoic acid is 1.34% ionized. What is the value of K_a for ethanoic acid?

• A) K_a = 5.3  10^-11
• B) K_a = 1.82  10^-5
• C) K_a = 1.34  10^-6
• D) K_a = 2.67  10^-2
• E) K_a = 3.01  10^-4

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Definitions:

Reinforcement Theory

A psychological principle stating that the future frequency of a behavior is increased or decreased based on the consequences it produces.

Maslow's Hierarchy

A theory in psychology proposed by Abraham Maslow, suggesting that people are motivated by a hierarchy of needs starting from basic physiological needs to self-actualization.

Needs

Needs are basic or essential requirements that individuals must have met in order to live, work effectively, and achieve well-being, including physical, social, and psychological necessities.

Creative Behavior

Involves doing things at work that are innovative and that provide some value for the organization.