Questions: Buffers are solutions that keep the pH neutral. make the pH more basic. keep pH relatively stable. make the pH more acidic.

Buffers are solutions that keep the pH neutral. make the pH more basic. keep pH relatively stable. make the pH more acidic.
Transcript text: Buffers are solutions that keep the pH neutral. make the pH more basic. keep pH relatively stable. make the pH more acidic.
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Solution

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Solution Steps

Step 1: Identify the Function of Buffers

Buffers are solutions that resist changes in pH when small amounts of acid or base are added. They do not necessarily keep the pH neutral, make it more basic, or make it more acidic.

Step 2: Determine the Correct Description

The primary function of a buffer is to keep the pH relatively stable. This means that buffers help maintain a consistent pH level within a certain range, despite the addition of acids or bases.

Step 3: Select the Correct Option

Based on the understanding of buffer function, the correct description is that buffers "keep pH relatively stable."

Final Answer

\(\boxed{\text{Buffers keep pH relatively stable.}}\)

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