Suppose a galvanic cell is established using the following cell reaction, Cu(s) + 2Ag+(0.100 M) Cu2+(0.200 M) + 2Ag(s) Each compartment of the cell contains 125 mL of solution.
Suppose a galvanic cell is established using the following cell reaction, Cu(s) + 2Ag+(0.100 M) Cu2+(0.200 M) + 2Ag(s) Each compartment of the cell contains 125 mL of solution.
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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Question
Suppose a galvanic cell is established using the following cell reaction,
Cu(s) + 2Ag+(0.100 M) Cu2+(0.200 M) + 2Ag(s)
Each compartment of the cell contains 125 mL of solution.
Transcribed Image Text:How long would it take at a constant current of 0.10 A for the potential to drop by 10%?
2.62
hr
Hint
Your answer is incorrect.
By how many grams will the total mass of the two electrodes change during this time period?
The change in mass of the copper electrode =
The change in mass of the silver electrode =
The total change in mass of the two electrodes =
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