A galvanic cell is powered by the following redox reaction: 3 Br₂(1) + 2 Cr(OH)3(s) + 10OH (aq) 6 Br (aq) + 2 CrO2 (aq) + 8 H₂O(1) → 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. Round your answer to 2 decimal places. 1 0 ローロ é X ?

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Chapter19: Electrochemistry
Section: Chapter Questions
Problem 19.143QP: Consider the following cell running under standard conditions: Fe(s)Fe2+(aq)Al3+(aq)Al(s) a Is this...
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O ELECTROCHEMISTRY
Analyzing a galvanic cell
A galvanic cell is powered by the following redox reaction:
3 Br₂(1) + 2 Cr(OH)3(s) + 10OH (aq) -
→
6 Br (aq) + 2 CrO (aq) + 8 H₂0(1)
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.
Round your answer to 2
decimal places.
0
0
E = OV
ローロ
é
X
Do
?
Transcribed Image Text:O ELECTROCHEMISTRY Analyzing a galvanic cell A galvanic cell is powered by the following redox reaction: 3 Br₂(1) + 2 Cr(OH)3(s) + 10OH (aq) - → 6 Br (aq) + 2 CrO (aq) + 8 H₂0(1) 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. Round your answer to 2 decimal places. 0 0 E = OV ローロ é X Do ?
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