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A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential Cl2(9)+2e + 2 C1¯(aq) =+1.359 V red N2(9)+4 H2O(1)+4e N2H4(aq)+4 OH (aq) E=-1.16 V red Answer the following questions about this cell. Write a balanced equation for the half-reaction that | happens at the cathode. Write a balanced equation for the half-reaction that U happens at the anode. Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is spontaneous as written.

A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential Cl2(9)+2e + 2 C1¯(aq) =+1.359 V red N2(9)+4 H2O(1)+4e N2H4(aq)+4 OH (aq) E=-1.16 V red Answer the following questions about this cell. Write a balanced equation for the half-reaction that | happens at the cathode. Write a balanced equation for the half-reaction that U happens at the anode. Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is spontaneous as written.

General Chemistry - Standalone book (MindTap Course List)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter19: Electrochemistry
Section: Chapter Questions
Problem 19.140QP
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A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential ,0 Cl2(9)+2e 2 Cl (aq) E=+1.359 V red N2(9)+4 H,0(1)+4e N2H4(aq)+4 OH (aq) E red =-1.16 V Answer the following questions about this cell. Write a balanced equation for the half-reaction that | happens at the cathode. Write a balanced equation for the half-reaction that U happens at the anode. Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is spontaneous as written.
Transcribed Image Text:A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential ,0 Cl2(9)+2e 2 Cl (aq) E=+1.359 V red N2(9)+4 H,0(1)+4e N2H4(aq)+4 OH (aq) E red =-1.16 V Answer the following questions about this cell. Write a balanced equation for the half-reaction that | happens at the cathode. Write a balanced equation for the half-reaction that U happens at the anode. Write a balanced equation for the overall reaction that powers the cell. Be sure the reaction is spontaneous as written.
Do you have enough information to calculate the cell Yes voltage under standard No conditions? If you said it was possible to calculate the cell voltage, do so and enter your answer|V here. Be sure your answer has the correct number of significant digits.
Transcribed Image Text:Do you have enough information to calculate the cell Yes voltage under standard No conditions? If you said it was possible to calculate the cell voltage, do so and enter your answer|V here. Be sure your answer has the correct number of significant digits.
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