Question

Why the value of PH can't be in negative???
Please answer science students only...​

Answer 1

Explanation:

In practice, any acid that yields a concentration of hydrogen ions with a molarity greater than 1 will be calculated to have a negative pH. ... This is because glass pH electrodes suffer from a defect called 'acid error' which causes them to measure a higher pH than the real pH.

Answer 2

Because it is negative logarithm of H+