Question

write the mathematical expression of ph​

Answer 1

A Neutral pH value is 7.

Answer 2

Answer:

1)pH is a measure of how acidic or basic a chemical solution is.

2)Normally, pH runs from 0 to 14.

3)A neutral pH value is 7. A value less than 7 is acidic, while a value greater than 7 is basic.

4)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. To calculate it, take the log of the hydrogen ion concentration and reverse the sign to get the answer.