Calculate the Hydrogen Ion Concentration in a Solution of Fruit

question 172

Multiple Choice

Calculate the hydrogen ion concentration in a solution of fruit juice having a pH of 4.25.

• A) 1.0 * 10^-14 M
• B) 5.6 * 10^-5 M
• C) 4.0 * 10^-25 M
• D) 2.5 * 10^-4 M
• E) 5.6 * 10^-4 M

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Definitions:

Psychological Laboratory

A controlled setting designed for conducting research, experiments, and studies in psychology, often equipped with tools and instruments to measure and observe human behavior.

Psychology

The scientific study of the human mind and its functions, especially those affecting behavior in a given context.

Gestalt Psychologist

A psychologist who studies the human mind and behavior as a whole, rather than breaking it down into parts, emphasizing the idea that "the whole is greater than the sum of its parts."

Unconscious Influences

Forces or processes occurring in the mind without one's awareness, impacting thoughts, feelings, and behaviors, as explored in psychoanalytic theories.