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Use the following informati At one of the electrodes of an aluminium-air cell, moist air is bubbled through a sodium hydroxide solution. The half-reaction represented by the equation below occurs. O₂(g) + 2 H₂O(1) + 4e → 4 OH(aq) 17. The other half-reaction involving the aluminium electrode, Al(s), will occur at the and the type of cell is i ii The statement above is completed by the information in row Row A. B. C. D. i anode anode cathode cathode ii voltaic electrolytic voltaic electrolytic

Use the following informati At one of the electrodes of an aluminium-air cell, moist air is bubbled through a sodium hydroxide solution. The half-reaction represented by the equation below occurs. O₂(g) + 2 H₂O(1) + 4e → 4 OH(aq) 17. The other half-reaction involving the aluminium electrode, Al(s), will occur at the and the type of cell is i ii The statement above is completed by the information in row Row A. B. C. D. i anode anode cathode cathode ii voltaic electrolytic voltaic electrolytic

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
Section: Chapter Questions
Problem 8PS: A voltaic cell is constructed using the reaction Mg(s) + 2H+(aq) Mg2+(aq) + H2(g) (a) Write...
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Use the following information to answer questions 17 and 18. At one of the electrodes of an aluminium-air cell, moist air is bubbled through a sodium hydroxide solution. The half-reaction represented by the equation below occurs. O₂(g) + 2 H₂O(1) + 4e → 4 OH(aq) 17. The other half-reaction involving the aluminium electrode, Al(s), will occur at the and the type of cell is i ii The statement above is completed by the information in row Row A. B. C. D. i anode anode cathode cathode A. -2.06 V B. -1.26 V C. +1.26 V D. +2.06 V ii voltaic electrolytic voltaic electrolytic Mom DE0 18. If the half-reaction given above was assigned a standard reduction potential of zero, then the standard reduction potential of the half-reaction involving the aluminium electrode would be
Transcribed Image Text:Use the following information to answer questions 17 and 18. At one of the electrodes of an aluminium-air cell, moist air is bubbled through a sodium hydroxide solution. The half-reaction represented by the equation below occurs. O₂(g) + 2 H₂O(1) + 4e → 4 OH(aq) 17. The other half-reaction involving the aluminium electrode, Al(s), will occur at the and the type of cell is i ii The statement above is completed by the information in row Row A. B. C. D. i anode anode cathode cathode A. -2.06 V B. -1.26 V C. +1.26 V D. +2.06 V ii voltaic electrolytic voltaic electrolytic Mom DE0 18. If the half-reaction given above was assigned a standard reduction potential of zero, then the standard reduction potential of the half-reaction involving the aluminium electrode would be
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