Oblicz stężenie jonów H+ w roztworze zasady sodowej o pOH=4
pH + pOH = 14
pH = 14 - pOH
pH = 14 - 4
pH = 10
[H⁺] = 10^-pH
[H⁺] = 10⁻¹⁰ mol/dm³
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pH + pOH = 14
pH = 14 - pOH
pH = 14 - 4
pH = 10
[H⁺] = 10^-pH
[H⁺] = 10⁻¹⁰ mol/dm³