If an acid has an H+ concentration of 1.0 times 10-4, whats the pOH?
Answer:
If the [H+] concentration is 1*10^-4 then the pH =4 b/c -log(10^-4) = 4.
And pH + pOH = 14 at STP. So therefore, if pH =4 then 14-4 = 10. The pOH = 10.
in traditional refrences PH+POH =14= P kw ; w: water
PH=-log [H]=-log(1*10-4)=4
i.e POH=14-4=10
note
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thank u for ur time
10.
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