Why pH is always measured between 0 and 14

The pH value is a measure of the acidity or basicity of a solution, and it always remains between 0 and 14. The pH scale is logarithmic, meaning that a difference of one pH unit represents a tenfold difference in acidity or basicity.

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Why pH is always measured between 0 and 14

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Why pH is always measured between 0 and 14

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