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Inessa [10]
3 years ago
8

What is the value used to express the acidity or alkalinity of a solution?

Biology
1 answer:
melisa1 [442]3 years ago
6 0

Answer:Acidity or alkalinity of a solution is measured by concentration of hydrogen ions (H+) versus hydroxyl ions (OH-) and is expressed as pH level, an exponential scale that ranges from 0 (very acidic) to 14 (very basic).

Explanation:

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