AYUDA PORFAA! Si la Molaridad de una sustancia es: [OH-] = 0,01 M; determinar el valor de pOH y que tipo de sustancia es.
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pH= - log [ H30+]
pH= log ( 0,01 )
pH = 2
pH + pOH = 14
pOH= 14 - pH
pOH = 14 - 2
pOH = 12