Which of the Following Solutions Would Require Addition of the Greatest

question 94

Multiple Choice

Which of the following solutions would require addition of the greatest amount of base to bring the solution to neutral pH?

• A)gastric juice at pH 2
• B)vinegar at pH 3
• C)tomato juice at pH 4
• D)black coffee at pH 5
• E)household bleach at pH 12

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Definitions:

Physical

Relating to the body as opposed to the mind or emotions; involving or characterized by material substances or physical activities.

Psychological

Pertaining to the mind and mental processes, including emotions, thoughts, behaviors, and well-being.

Hierarchy of Needs Model

A psychological theory proposed by Abraham Maslow that posits a five-tier model of human needs, from basic (physiological) to higher-level (self-actualization) needs.

Years of Age

A phrase denoting the specific age of an individual or object, calculated by the number of years lived since birth.