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5 votes
Which of the following is an example of a buffer?

salt

hemoglobin

metal

plasma

asked
User Gbvb
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2 Answers

3 votes
The answer is Hemoglobin.
answered
User Zorak
by
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1 vote

C

Buffer is a solution that resists changes in pH when acid or alkali is added to it. Buffers typically involve a weak acid or alkali together with one of its salts.

Hemoglobin

answered
User Michael Platings
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7.9k points

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