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PH calculations

pH Scale. Which pH is neutral?Which pH values are acidic?Which pH values are basic?. In pure water at 25 ?C: H2O(l) H (aq) OH-(aq)[H ] = 1 x 10-7 mol/L[OH-] = 1 x 10-7 mol/LKw is a constant at 25 ?C:Kw = [H ][OH-]Kw = (1 x 10-7)(1 x 10-7) = 1 x 10-14. Kw ? Ionization Constant f

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PH calculations

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    1. pH calculations strong acids/strong bases

    2. pH Scale Which pH is neutral? Which pH values are acidic? Which pH values are basic?

    3. In pure water at 25 ?C: H2O(l) H+(aq) + OH-(aq) [H+] = 1 x 10-7 mol/L [OH-] = 1 x 10-7 mol/L Kw is a constant at 25 ?C: Kw = [H+][OH-] Kw = (1 x 10-7)(1 x 10-7) = 1 x 10-14 Kw Ionization Constant for Water

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