acidity
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acidity
1. the amount of acid present in a solution, often expressed in terms of pH
2. another name for hyperacidity
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
acidity
[ə′sid·ə·tē] (chemistry)
The state of being acid.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.