Answer:
The answer is 6.08
Explanation:
The pH of the solution can be found by using the formula
[tex]pH = - log [ H^{+} ][/tex]
From the question we have
[tex]pH = - log(8.4 \times {10}^{ - 7} ) \\ = 6.0757207...[/tex]
We have the final answer as
6.08
Hope this helps you
