Answer :
Answer: The concentration of hydrogen ions in the solution is [tex]2.19\times 10^{-10}M[/tex]
Explanation:
We are given:
pOH of the solution = 4.34
To calculate the hydrogen ion concentration, we first calculate pH of the solution, which is:
pH + pOH = 14
pH = 14 - 4.34 = 9.66
To calculate the pH of the solution, we use the equation:
[tex]pH=-\log[H^+][/tex]
We are given:
pH = 9.66
Putting values in above equation, we get:
[tex]9.66=-\log[H^+][/tex]
[tex][H^+]=10^{-9.66}=2.19\times 10^{-10}M[/tex]
Hence, the concentration of hydrogen ions in the solution is [tex]2.19\times 10^{-10}M[/tex]