Which of the Following Is True for a Buffered Solution

question 27

Multiple Choice

Which of the following is true for a buffered solution?

• A) The solution resists any change in its [H⁺].
• B) The solution will not change its pH very much even if a concentrated acid is added.
• C) The solution will not change its pH very much even if a strong base is added.
• D) Any H⁺ ions added will react with a conjugate base of a weak acid already in solution.
• E) all of these

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Definitions:

Mnemonic

A learning technique that aids in the recall of information by associating complex information with simple, memorable cues.

Acronym

A word formed from the initial letters or groups of letters of words in a phrase or series of words, used as an abbreviation (e.g., NASA, scuba).

Hum

A low, steady, continuous sound often produced by machinery, electronic devices, or by a group of similar sounds blending together.

Misinformation Effect Paradigm

A phenomenon in which a person's recall of an event becomes less accurate due to the introduction of misleading information.