A galvanic cell is powered by the following redox reaction: 2 MnO4(aq) + 4 H,0(1) + 3 Zn(s) 2+ 2 MnO,(s) + 8 OH (aq) + 3 Zn (aq) Answer the following questions about this cell. If you need any electrochemical data, be sure you get it from the ALEKS Data tab Write a balanced equation for the half-reaction that takes place at the cathode. Write a balanced equation for the half-reaction that takes place at the anode. Calculate the cell voltage under standard conditions. E = Dv Round your answer to 2 decimal places.
A galvanic cell is powered by the following redox reaction: 2 MnO4(aq) + 4 H,0(1) + 3 Zn(s) 2+ 2 MnO,(s) + 8 OH (aq) + 3 Zn (aq) Answer the following questions about this cell. If you need any electrochemical data, be sure you get it from the ALEKS Data tab Write a balanced equation for the half-reaction that takes place at the cathode. Write a balanced equation for the half-reaction that takes place at the anode. Calculate the cell voltage under standard conditions. E = Dv Round your answer to 2 decimal places.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter17: Electrochemistry And Its Applications
Section: Chapter Questions
Problem 22QRT
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![A galvanic cell is powered by the following redox reaction:
2 MnO4(aq) + 4 H,O(1) + 3 Zn(s)
2+
2 MnO,(s) + 80H (aq) + 3 Zn“(aq)
Answer the following questions about this cell. If you need any electrochemical data, be sure you get it from the ALEKS Data tab.
Write a balanced equation for
the half-reaction that takes
place at the cathode.
e
Write a balanced equation for
the half-reaction that takes
place at the anode.
Calculate the cell voltage
under standard conditions.
E = ]v
%3D
Round your answer to
decimal places.
Explanation
Check
étv
6.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F55701f60-8f6d-4b21-98ef-8e7bbc6a6859%2F095787cc-41a3-443c-b13d-3f83d571158e%2Fh9lsdcm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A galvanic cell is powered by the following redox reaction:
2 MnO4(aq) + 4 H,O(1) + 3 Zn(s)
2+
2 MnO,(s) + 80H (aq) + 3 Zn“(aq)
Answer the following questions about this cell. If you need any electrochemical data, be sure you get it from the ALEKS Data tab.
Write a balanced equation for
the half-reaction that takes
place at the cathode.
e
Write a balanced equation for
the half-reaction that takes
place at the anode.
Calculate the cell voltage
under standard conditions.
E = ]v
%3D
Round your answer to
decimal places.
Explanation
Check
étv
6.
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