Question

What is the pH of a solution with [H+]2.3 x 10^-9 ?
a. -9.00B.-8.64C. 9.00D.8.64?

Answer 1

pH can be defined as negative logarithm of hydronium ion concentration .

pH can be mathematical represented as :

pH =-log [H+]

[H+]=2.3*10^-9

pH= -log[2.3*10^-9]

=8.64

Answer 2

hey here is ur answer
..
8.64 .hope it will help you