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pH COMPARISON OF BUFFERED & UNBUFFERED SOLUTION
(2 of 4).
Buffering By An Acetic Acid/Sodium Acetate Buffer
1.0M Sodium Hydroxide is added dropwise to check the buffering action which results in a minor change of pH, 4.87. The color of the indicator does not change.
Copyright:© 2005 Richard Megna - Fundamental Photographs
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