1.

The hydrogen ion concentration of a solution is 1xx10^(-4)m. Calculate the pH and pOH and pOH of that solution .

Answer»

Solution :`[H^(+)]=1xx10^(-4)M`
PH=`-log_(10)[H^(+)]`
`pH+-log_(10)[1xx10^(-4)]` pH=4
pH+pOH=14
`THEREFORE` pOH=14-pH
14-4=10
pH=4,pOH=10


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