State diprotic oxyacid is an important compound

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Phosphorous acid, H3PO3(aq), is a diprotic oxyacid that is an important compound in industry and agriculture.( pKa1=1.30, pKa2=6.70.) Calculate the pH for each of the following points in the titration of 50.0 mL of a 2.7 M H3PO3(aq) with 2.7 M KOH(aq).(a) before addition of any KOH (b) after addition of 50.0 mL of KOH (c) after addition of 100.0 mL of KOH

Reference no: EM13164178

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