What Will Happen If a Small Amount of Hydrochloric Acid

question 90

Multiple Choice

What will happen if a small amount of hydrochloric acid is added to a 0.1 M solution of HF?

• A)The percent ionization of HF will decrease.
• B)K_a for HF will increase.
• C)K_a for HF will decrease.
• D)The percent ionization of HF will remain unchanged.
• E)The percent ionization of HF will increase.

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Definitions:

Mind

The element of a person that enables them to be aware of the world and their experiences, to think, and to feel.

Structuralism

An early school of psychology that aimed to understand the structure of the mind by breaking down mental processes into their most basic components.

E. B. Titchener

A psychologist known for founding structuralism, focusing on breaking down mental processes into the most basic components.

Wilhelm Wundt

A German psychologist who is often regarded as the father of experimental psychology, he established the first psychology laboratory at the University of Leipzig in 1879.