Question

what is the formula of ph scale​

Answer 1

Explanation:

A neutral pH value is 7. A value less than 7 is acidic, while a value greater than 7 is basic. The formula for pH is pH = -log[H+]. This means pH is the negative base 10 logarithm of the hydrogen ion concentration of a solution.

Answer 2

The formula of ph scale is ph = - log (h+). This means ph is the negative base 10 logarithm of hydrogen ion concentration of a solution.

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