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Sketch the titration curve

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H2X is a diprotic acid with Ka1 = 1.4·10-4 and Ka2 = 8.1·10-9. Suppose 100. mL of 0.100 M H2X(aq) is titrated with 0.100 M KOH(aq). Calculate pH for the following volumes of the base added: a) 0 mL; b) 50 mL; c) 100 mL; d) 150 mL; e) 200 mL; f) 250 mL. Sketch the titration curve.

Reference no: EM131409473

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