Find the pH of a solution which has h2o ions concentration as 10-3moles/lyrics
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0 to 6acidic /7 neutral/8 to 14 basic
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Given: [H+]= (10)^-3
WKT:
pH= -log[H+]
= -log(10^-3)
= -3log-10 + -3log1
pH= 3
WKT:
pH= -log[H+]
= -log(10^-3)
= -3log-10 + -3log1
pH= 3
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