*23-19 The standard electrode potential for the reduction of the Cu(II) complex ofEDTA is given byCuY? + 2e =- Cu(s) +84- E-0.13 VCalculate the formation constant for the reactionCu²+ YCuY²-

Given that, CuY2- + 2e- ⇔Cus + Y4- E10 = 0.13 V...............(1). We have to calculate…

*23-19 The standard electrode potential for the reduction of the Cu(11) complex of EDTA is given by CuY² +2e Cu(s) + Y*- E-0.13 V Calculate the formation constant for the reaction Cu²+ Y CuY²-

23-19 The standard electrode potential for the reduction of the Cu(11) complex of EDTA is given by CuY² +2e Cu(s) + Y- E-0.13 V Calculate the formation constant for the reaction Cu²+ Y CuY²-

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

Chapter18: Electrochemistry

Section: Chapter Questions

Problem 88E: For the following half-reaction, = 2.07 V: A1F63(aq)+3eAl(s)+6F(aq) Using data from Table 17-1,...

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Concept explainers

Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.

Question

*23-19 The standard electrode potential for the reduction of the Cu(II) complex of
EDTA is given by
CuY? + 2e =- Cu(s) +84- E-0.13 V
Calculate the formation constant for the reaction
Cu²+ Y
CuY²-

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