Question

What are buffer solutions with example​

Answer 1

Answer:

Acidic buffers are solutions that have a pH below 7 and contain a weak acid and one of its salts.

Explanation:

For example, a mixture of acetic acid and sodium acetate acts as a buffer solution with a pH of about 4.75. Alkaline buffers, on the other hand, have a pH above 7 and contain a weak base and one of its salts.

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Answer 2

Answer:

Acidic buffers are solutions that have a pH below 7 and contain a weak acid and one of its salts. For example, a mixture of acetic acid and sodium acetate acts as a buffer solution with a pH of about 4.75.