Question #598b1

1 Answer
May 14, 2016

pH=4.7

Explanation:

The concentration of OH in the solution is:

[OH]=5.6×1010M, which will help us determine the pOH of the solution, which is later on will allow us to find its pH.

pOH=log[OH]=log(5.6×1010)=9.3

Therefore, the pH of this solution could be found by:

pH=14pOH=149.3=4.7

Here is a video that explains more this topic:
Acids & Bases | Nature, Strength & pH Scale.