1. For each of the following balanced oxidation-reduction reactions, (i) identify the oxidation numbers for all the elements in the reactants and products and (ii) state the total number of electrons transferred in each reaction. (a) LOs + 5 CO w → I: w + 5 CO: (e (b) 2 Hg o + N;Ha () → 2 Hg +N2 +4 H() (c) 2 MnO, (d) 4 H:O2u + CI;Or (g +2 OH (9) → 2 CIO;" (09) + 5 H;O m + 4 O2 + 3 S (9u + 4 H;O → 3 S ) + 2 MnO2 w + 8 OH¯(o)

1. For each of the following balanced oxidation-reduction reactions, (i) identify the oxidation numbers for all the elements in the reactants and products and (ii) state the total number of electrons transferred in each reaction. (a) LOs + 5 CO w → I: w + 5 CO: (e (b) 2 Hg o + N;Ha () → 2 Hg +N2 +4 H() (c) 2 MnO, (d) 4 H:O2u + CI;Or (g +2 OH (9) → 2 CIO;" (09) + 5 H;O m + 4 O2 + 3 S (9u + 4 H;O → 3 S ) + 2 MnO2 w + 8 OH¯(o)

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter18: Oxidation–reduction Reactions And Electrochemistry

Section: Chapter Questions

Problem 4ALQ

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