A galvanic cell is powered by the following redox reaction: HNO₂(aq) + H(aq) + Fe²* (aq) 3+ NO(g) + H₂O(l) + Fe³+ (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 i place at anode. Calculate the cell voltage under standard conditions. Round your answer to 2 decimal places. 1 Fe (aq) + e → Fe (aq) HNO, (aq) + H(aq) + E- 0.99 V 7 NO(g) + H₂O()

Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter19: Principles Of Chemical Reactivity: Electron Transfer Reactions
Section19.9: Corrosion: Redox Reactions In The Environment
Problem 2.5ACP: Assume the following electrochemical cell simulates the galvanic cell formed by copper and zinc in...
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A galvanic cell is powered by the following redox reaction:
3+
HNO₂(aq) + H(aq) + Fe (aq)
NO(g) + H₂O(1) + Fe³+ (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 i
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.
Round your answer to 2
decimal places.
1
Fe (aq) + e → Fe (aq)
HNO, (aq) + H (aq) +
E- 0.99 V
NO(g) + H₂O()
la
Transcribed Image Text:A galvanic cell is powered by the following redox reaction: 3+ HNO₂(aq) + H(aq) + Fe (aq) NO(g) + H₂O(1) + Fe³+ (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 i 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. Round your answer to 2 decimal places. 1 Fe (aq) + e → Fe (aq) HNO, (aq) + H (aq) + E- 0.99 V NO(g) + H₂O() la
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