State diprotic oxyacid is an important compound

Question # 00767945 Posted By: HICKMAN Updated on: 06/26/2020 12:01 PM Due on: 07/10/2020
Subject Chemistry Topic General Chemistry Tutorials:
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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


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