buffer solution

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buffer solution

A solution which can maintain an almost constant pH value when dilute acids or alkalis are added to it.

Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited

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Noun1.buffer solution - a solution containing a buffer

solution - a homogeneous mixture of two or more substances; frequently (but not necessarily) a liquid solution; "he used a solution of peroxide and water"

buffer - (chemistry) an ionic compound that resists changes in its pH

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