Which of the Following Solutions Can Function as a Buffer

question 56

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 these

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Definitions:

Greatest Common Factor

The largest number that divides two or more numbers without leaving a remainder, used in simplifying fractions.

Numerator

The top number in a fraction that indicates how many parts of a whole are taken.

Denominator

The bottom number in a fraction, representing the total number of parts the whole is divided into.

Systolic Blood Pressure

The highest pressure in the arteries when the heart beats, indicating the force at which blood is pumped around the body.