a) In your sketch above, label the cathode, anode, and the direction that electrons are flowing. Be sure to also clearly identify what metal each electrode is composed of and what ions are in solution in each half-cell compartment. b) Write the equation for the reaction occurring at the anode. 2Aless2A13+ 6€ E°= c) Write the equation for the reaction occurring at the cathode. 3 Cd²+6e-73Cd (s) Eº= d) Determine Eºcell. e) What would happen to the voltage if water is added to the cathode half-cell compartment? Explain.
a) In your sketch above, label the cathode, anode, and the direction that electrons are flowing. Be sure to also clearly identify what metal each electrode is composed of and what ions are in solution in each half-cell compartment. b) Write the equation for the reaction occurring at the anode. 2Aless2A13+ 6€ E°= c) Write the equation for the reaction occurring at the cathode. 3 Cd²+6e-73Cd (s) Eº= d) Determine Eºcell. e) What would happen to the voltage if water is added to the cathode half-cell compartment? Explain.
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
2 AI(s) + 3 Cd2+(aq) -> 3 Cd(s) + 2 Al3+ (aq)

Transcribed Image Text:a) In your sketch above, label the cathode, anode, and the direction that electrons are
flowing. Be sure to also clearly identify what metal each electrode is composed of and what ions
are in solution in each half-cell compartment.
b) Write the equation for the reaction occurring at the anode.
2 Ales) ->2A13+ (e
be
E°=
c) Write the equation for the reaction occurring at the cathode.
2+
3 Cd²+ 6€ -73Cd (s) E=
d) Determine Eºcell.
e) What would happen to the voltage if water is added to the cathode half-cell
compartment? Explain.

Transcribed Image Text:2. Using the sketch below, show how you would construct a functioning electrochemical cell
based on the equation in Option C
//
45
salt bridge
26311
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