The next 3 questions are related to the titration of 30.0 mL of a 0.0100 M Zn2+ solution with 0.0150 M EDTA in a solution buffered at pH 7. Assume that the temperature is 25 °C and that the formation constant for Zn2+ is 3.13 x 10^16 at this temperature.. What is the conditional formation constant for Zn at this pH? what is the pZn at the equivalence point of the titration? What is the pZn of the solution after 30 mL of titrant have been added?

The next 3 questions are related to the titration of 30.0 mL of a 0.0100 M Zn2+ solution with 0.0150 M EDTA in a solution buffered at pH 7. Assume that the temperature is 25 °C and that the formation constant for Zn2+ is 3.13 x 10^16 at this temperature.. What is the conditional formation constant for Zn at this pH? what is the pZn at the equivalence point of the titration? What is the pZn of the solution after 30 mL of titrant have been added?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter15: Additional Aqueous Equilibria

Section: Chapter Questions

Problem 15.BCP

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