Answer:
4.0
Explanation:
The pH of a solution can be found by using the formula
[tex]pH = - log [ { H}^{+}][/tex]
From the question we have
[tex]ph = - log(9.25 \times {10}^{ - 5} ) \\ = 4.03385[/tex]
We have the final answer as
4.0
Hope this helps you
