A group of students conducted a similar experiment to Part 3 (note the differences in concentration compared to p. 100). They made a voltaic cell with 0.001 M Cu²+ and 1.0 M Zn²+. EDTA was added, 5 drops at a time, to the 0.001 M Cu²+ beaker and recorded the data below: Potential (V) 0.87 0.84 0.82 0.80 0.78 Drops EDTA 0 5 10 15 20 Upon addition of EDTA to 0.001 M Cu²+ beaker: • the potential decreases . this is because EDTA decreases the activity of Cu²+ .and, this causes the Q value to [Select]

A group of students conducted a similar experiment to Part 3 (note the differences in concentration compared to p. 100). They made a voltaic cell with 0.001 M Cu²+ and 1.0 M Zn²+. EDTA was added, 5 drops at a time, to the 0.001 M Cu²+ beaker and recorded the data below: Potential (V) 0.87 0.84 0.82 0.80 0.78 Drops EDTA 0 5 10 15 20 Upon addition of EDTA to 0.001 M Cu²+ beaker: • the potential decreases . this is because EDTA decreases the activity of Cu²+ .and, this causes the Q value to [Select]

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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