Which of the Following Solutions Can Function as a Buffer

question 161

Multiple Choice

Which of the following solutions can function as a buffer?

• A) a solution containing HCl and NaCl
• B) a solution containing NaOH and NaCl
• C) a solution containing H₂SO₄ and NaHSO₄
• D) none of the above

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Definitions:

Paranoia

A mental condition characterized by delusions of persecution, unwarranted jealousy, or exaggerated self-importance, typically worked into an organized system.

Major Depression

A mental disorder characterized by a persistent feeling of sadness, loss of interest, and other emotional and physical symptoms that significantly impair daily functioning.

Lithium

A medication commonly used to treat and prevent manic episodes in people with bipolar disorder.

Suicidality

The risk or tendency toward having suicidal thoughts, making suicidal plans, or attempting suicide.