2 2) The iron content of foods can be determined by dissolving them in acid (forming Fe3+), reducingthe iron(III) to iron(II), and titrating with cerium(IV):Fe2+(aq) + Ce4+(aq) – Fe3+(aq) + Ce3+(aq).Identify the two half-reactions in the above reaction.A) oxidation half-reactionCe4+(aq) - Ce3+(aq) + e-reduction half-reactionFe2+(aq) + e- -Fe3+(aq)B) oxidation half-reactionreduction half-reactionCe4+(aq) + e- - Ce3+(aq)Fe2+(aq) - Fe3+(aq) + e-C) oxidation half-reactionFe2+(aq) + e--Fe3+(aq)reduction half-reactionCe4+(aq) - Ce3+(aq) + e-D) oxidation half-reactionreduction half-reactionFe2+(aq) - Fe3+(aq) + e-Ce4+(aq) + e- - Ce3+(aq)and T laat the dawIln-ileri bisbrste orli saU (8io noibnon gniwollolUnderstandVAR.0- (AwoH (eeir noISBNwoH (8

Options D) The oxidation of half reaction , Fe2+ (aq) → Fe3+ (aq) + 1e- The Reduction of half…

2) The iron content of foods can be determined by dissolving them in acid (forming Fe3+), reducing the iron(III) to iron(II), and titrating with cerium(IV): Fe2+(aq) + Ce4+(ag) - Fe3+(aq) + Ce3+(aq). Identify the two half-reactions in the above reaction. A) oxidation half-reaction Ce4+(aq) - Ce3+(aq) + e- reduction half-reaction Fe2+(aq) + e-- Fe3+(aq) B) oxidation half-reaction reduction haif-reaction Ce4+(aq) + e- - Ce3+(aq) Fe2+(aq) - Fe3+(aq) + e- C) oxidation half-reaction reduction half-reaction Fe2+(aq) + e-- Fe3+(aq) Ce4+(aq) - Ce3+(aq) + e- D) oxidation half-reaction Fe2+(ag) - Fe3+(aq) + e- reduction half-reaction Ce4+(aq) + e- - Ce3+(aq) at the da Understan IS

2) The iron content of foods can be determined by dissolving them in acid (forming Fe3+), reducing the iron(III) to iron(II), and titrating with cerium(IV): Fe2+(aq) + Ce4+(ag) - Fe3+(aq) + Ce3+(aq). Identify the two half-reactions in the above reaction. A) oxidation half-reaction Ce4+(aq) - Ce3+(aq) + e- reduction half-reaction Fe2+(aq) + e-- Fe3+(aq) B) oxidation half-reaction reduction haif-reaction Ce4+(aq) + e- - Ce3+(aq) Fe2+(aq) - Fe3+(aq) + e- C) oxidation half-reaction reduction half-reaction Fe2+(aq) + e-- Fe3+(aq) Ce4+(aq) - Ce3+(aq) + e- D) oxidation half-reaction Fe2+(ag) - Fe3+(aq) + e- reduction half-reaction Ce4+(aq) + e- - Ce3+(aq) at the da Understan IS

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter18: Introduction To Electrochemistry

Section: Chapter Questions

Problem 18.11QAP

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