a table of standard reduction potentials. nat apply.) ternal circuit, electrons flow from the other compartment to the Cu|Cu ode reaction is Cu²+ + e -> Cu* ode reaction is Cu+ -> Cu2+ + e¯ reduced at the cathode. de compartment could be Fe3+|Fe2+.
a table of standard reduction potentials. nat apply.) ternal circuit, electrons flow from the other compartment to the Cu|Cu ode reaction is Cu²+ + e -> Cu* ode reaction is Cu+ -> Cu2+ + e¯ reduced at the cathode. de compartment could be Fe3+|Fe2+.
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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please solve both of these I am having a hard time, will upvote if both are correct
Transcribed Image Text:A standard galvanic cell is constructed in which a Cu²+ | Cu* half cell acts as the cathode. Which of the
following statements are correct?
Hint: Refer to a table of standard reduction potentials.
(Choose all that apply.)
In the external circuit, electrons flow from the other compartment to the Cu2"|Cu* compartment.
The cathode reaction is Cu2+ + e -> Cu
The cathode reaction is Cu+ -> Cu²++ + e
Cu2+
is reduced at the cathode.
The anode compartment could be Fe3+|Fe2+.
Submit Answer
Transcribed Image Text:A standard galvanic cell is constructed in which a Cu²+ | Cu* half cell acts as the cathode. Which of the
following statements are correct?
Hint: Refer to a table of standard reduction potentials.
(Choose all that apply.)
Bra|Br could be the other standard half cell.
The cathode reaction is Cu ->
Cu2+ + e¯.
Al3+|Al could be the other standard half cell.
In the external circuit, electrons flow from the Cu²*|Cu* compartment to the other compartment.
As the cell runs, anions will migrate from the Cu|Cu compartment to the other compartment.
Submit Answer
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