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11-3. The base association constants of phosphate are Kb1 ? 0.024, Kb2 ? 1.58 ? 10?7,...

11-3. The base association constants of phosphate are Kb1 ? 0.024, Kb2 ? 1.58 ? 10?7, and Kb3 ?1.41 ? 10?12. From the Kb values, calculate Ka1, Ka2, and Ka3 for H3PO4.
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