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Vrite a balanced =quation for the alf-reaction that appens at the athode. Vrite a balanced equation for the nalf-reaction that appens at the unode. Vrite a balanced =quation for the overall reaction hat powers the cell. Be sure the eaction is pontaneous as written. Do you have enough nformation to alculate the cell roltage under tandard conditions? O Yes O No f you said it was ossible to alculate the cell oltage, do so and enter your answer ere. Round your Ov unswer to 3 ignificant digits.

Vrite a balanced =quation for the alf-reaction that appens at the athode. Vrite a balanced equation for the nalf-reaction that appens at the unode. Vrite a balanced =quation for the overall reaction hat powers the cell. Be sure the eaction is pontaneous as written. Do you have enough nformation to alculate the cell roltage under tandard conditions? O Yes O No f you said it was ossible to alculate the cell oltage, do so and enter your answer ere. Round your Ov unswer to 3 ignificant digits.

Chemistry & Chemical Reactivity
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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Answer .. .ollowing questions about this cell. Write a balanced equation for the half-reaction that happens at the cathode. e Write a balanced equation for the half-reaction that ? 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 Yes calculate the cell voltage under standard No conditions? If you said it was possible to calculate the cell voltage, do so and enter your answer here. Round your answer to 3 significant digits.
Transcribed Image Text:Answer .. .ollowing questions about this cell. Write a balanced equation for the half-reaction that happens at the cathode. e Write a balanced equation for the half-reaction that ? 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 Yes calculate the cell voltage under standard No conditions? If you said it was possible to calculate the cell voltage, do so and enter your answer here. Round your answer to 3 significant digits.
A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential Zn"(aq)+2e 2+ - Zn(s) E°=-0.763 V red HNO,(aq)+H¨(aq)+e NO(g)+H,0(1) =+1.00 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 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?
Transcribed Image Text:A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential Zn"(aq)+2e 2+ - Zn(s) E°=-0.763 V red HNO,(aq)+H¨(aq)+e NO(g)+H,0(1) =+1.00 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 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?
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