Answer: pOH= 4.06
pH= 9.94
[tex][H^+]=1.14\times 10^{-10}M[/tex]
Explanation: pOH is the negative logarithm of [tex]OH^-[/tex] concentration.
pH is the negative logarithm of [tex]H^+[/tex] concentration.
[tex]pOH=-log[OH^-][/tex]
[tex]pOH=-log[8.6\times 10^{-5}]=4.06[/tex]
2) [tex]pH+pOH=14[/tex]
[tex]pH=14-4.06[/tex]
[tex]pH=9.94[/tex]
3) [tex]pH=-log[H^+][/tex]
[tex]9.94=-log[H^+][/tex]
[tex][H^+]=1.14\times 10^{-10}M[/tex]
