Answer :
Answer:
The answer is
[tex]5.62 \times {10}^{ - 9} \: M[/tex]
Explanation:
The pH of a solution can be found by using the formula
[tex]pH = - log( {H}^{ + } ) [/tex]
where
[tex]{H}^{ + }[/tex] is the hydrogen ion concentration of the solution
From the question
pH = 8.25
The hydrogen ion concentration of the solution is
[tex]8.25 = - log( {H}^{ + } ) [/tex]
Find antilog of both sides
That's
[tex] {H}^{ + } = {10}^{ - 8.25} \\ = 5.62 \times {10}^{ - 9} \: M[/tex]
We have the final answer as
[tex]5.62 \times {10}^{ - 9} \: M \\ [/tex]
Hope this helps you