Question

The hydroxide ion concentration of a

solution is 1x 10−5 M. The pH of solution is ____.​

Answer 1

Answer:

5

Explanation:

pH = -log(1×10^-5 M )

= - log(1) + log(10^-5)

= -0+ 5(log10)

=0+5(1)

=5

Therefore, the pH is "5"