A galvanic cell is powered by the following redox reaction:5 Cl,(9) + I2(s) + 6 H2O(1)- 10 CI (aq) + 2 IO,(aq) + 12 H"(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 forthe half-reaction that takesplace at the cathode.Write a balanced equation forthe half-reaction that takesplace at the anode.Calculate the cell voltageunder standard conditions.E° = [ vRound your answer to 2decimal places.lo Half-ReactionE° (V)2H+ (aq) + 2e¯ → H2 (g)0.000Ag* (aq) + e¯ → Ag (s)0.79962H20 (1) + 2e¯ - H2 (g) + 20H¯ (aq)-0.8277AI3+ (aq) + 3e¯ → Al (s)-1.676H202 (aq) + 2H* (aq) + 2e¯ → 2H20 (I)1.776Au+ (aq) + e¯→ Au (s)1.692I2 (s) + 2e- → 21¯ (aq)0.5355Au3+ (aq) + 3e¯ → Au (s)1.498Ba2+ (aq) + 2e¯ → Ba (s)2103- (aq) + 12H* (aq) + 10e¯ → I2 (s) + 6H2O (1)1.195-2.912Mg2+ (aq) + 2e¯ → Mg (s)-2.372Brz (1) + 2e¯ → 2Br¯ (aq)1.066Mn2+ (aq) + 2e¯ → Mn (s)-1.185Ca2+ (aq) + 2e¯ → Ca (s)-2.868MnO2 (s) + 4H+ (aq) + 2e¯ → Mn2+ (aq) + 2H20 (I)1.224Cl2 (g) + 2e¯ → 2C1¯ (aq)1.35827Mno4- (aq) + 8H+ (aq) + 5e¯ → Mn2+ (aq) + 4H20 (1)1.507Co2+ (aq) + 2e¯ → Co (s)-0.28Mn04 (aq) + 2H2O (I) + 3e¯ → MnO2 (s) + 40H¯ (aq)0.595Co3+ (aq) + e¯ → Co2+ (aq)Cr2+ (aq) + 2e- → Cr (s)1.92HNO2 (aq) + H+ (aq) + e¯ → NO (g) + H2O (I)0.983-0.913N2 (g) + 4H20 (1) + 4e¯ → 40H" (aq) + N½H4 (aq)-1.16Cr3+ (aq) + 3e¯ → Cr (s)Cr3+ (aq) + e- → Cr2+ (aq)-0.744NO3- (aq) + 4H* (aq) + 3e¯ → NO (g) + 2H2O (1)0.957-0.407Na+ (aq) + e - Na (s)-2.71Cro42- (aq) + 4H20 (I) + 3e¯ → Cr(OH)3 (s) + 50H" (aq)-0.13Ni2+ (aq) + 2e¯ → Ni (s)-0.257Cu2+ (aq) + 2e¯ → Cu (s)0.341902 (g) + 4H* (aq) + 4e¯ → 2H20 (1)1.229Cu2+ (aq) + e- → Cu* (aq)0.15302 (g) + 2H20 (1) + 4e¯ → 40OH" (aq)0.401Cu* (aq) + e¯ → Cu (s)0.52102 (g) + 2H+ (aq) + 2e¯ → H2O2 (aq)0.695F2 (g) + 2e¯ → 2F¯ (aq)2.866Pb2+ (aq) + 2e - Pb (s)-0.1262Fe2+ (aq) + 2e¯ → Fe (s)-0.447PBSO4 (s) + H+ (aq) + 2e¯ → Pb (s) + HSO4 (aq)-0.3588Fe3+ (aq) + e¯ → Fe2+ (aq)0.771HSO4- (aq) + 3H+ (aq) + 2e¯ → H2SO3 (aq) + H20 (1)0.172Fe3+ (aq) + 3e¯ → Fe (s)-0.037Sc3+ (aq) + 3e - Sc (s)-2.077Sn2+ (aq) + 2e¯Sn (s)-0.1375Sn4+ (aq) + 2e¯ →Sn²+ (aq)0.151vo2+ (aq) + 2H+ (aq) + e¯ → vo2+ (aq) + H2O (1)0.991Zn2+ (aq) + 2e¯- Zn (s)-0.7618

At cathode reduction takes place while oxidation takes place at anode in galvanic cell.

A galvanic cell is powered by the following redox reaction: 5 Cl,(9) + I,(s) + 6 H,O(1) - 10 Cl (aq) + 2 IO,(aq) + 12 H"(aq) Answer the following questions about this cell. If you need any electrochemical data, be sure you get it from the ALEKS Data tab. O-0 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. E° = Ov Round your answer to 2 decimal places.

A galvanic cell is powered by the following redox reaction: 5 Cl,(9) + I,(s) + 6 H,O(1) - 10 Cl (aq) + 2 IO,(aq) + 12 H"(aq) Answer the following questions about this cell. If you need any electrochemical data, be sure you get it from the ALEKS Data tab. O-0 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. E° = Ov Round your answer to 2 decimal places.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 14P

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