4- A solution containing 50.0 mL of 0.100 M EDTA buffered to a pH of 10.00 (¤ÈDTÃ¹ at pH 10 is 0.365) was titrated with 50.0 mL of 0.020 M HgCl2 resulting in the cell shown below. Saturated Calomel Electrode (SCE)|| Titration solution (contains Hg(EDTA)2-)| Hg(1) The cell voltage (E) is -0.027 V. What is the Kf for Hg(EDTA)²-? SCE (saturated calomel electrode) has an Eº of +0.268V and at 25 °C and KCI saturation has E = +0.241V.

4- A solution containing 50.0 mL of 0.100 M EDTA buffered to a pH of 10.00 (¤ÈDTÃ¹ at pH 10 is 0.365) was titrated with 50.0 mL of 0.020 M HgCl2 resulting in the cell shown below. Saturated Calomel Electrode (SCE)|| Titration solution (contains Hg(EDTA)2-)| Hg(1) The cell voltage (E) is -0.027 V. What is the Kf for Hg(EDTA)²-? SCE (saturated calomel electrode) has an Eº of +0.268V and at 25 °C and KCI saturation has E = +0.241V.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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