8. Thallium (1) is oxidized by cerium (IV) as follows: TI+ + 2 Ce+ → T1³+ + 20e³+ The elementary steps are as follows: 1. Ce4+ + Mn²+ → Ce³+ + Mn³+ Ce4+ + Mn³+ → Ce³+ + Mn4+ 2. 3. TI+ + Mn4+ → T1³+ + Mn²+ a) Add all reactants and products and obtain the overall reaction. b) Identify the catalyst and intermediate. c) Determine which is the rate determining step if the rate law for the reaction is Rate = k(Ce4+][ Mn²+]

8. Thallium (1) is oxidized by cerium (IV) as follows: TI+ + 2 Ce+ → T1³+ + 20e³+ The elementary steps are as follows: 1. Ce4+ + Mn²+ → Ce³+ + Mn³+ Ce4+ + Mn³+ → Ce³+ + Mn4+ 2. 3. TI+ + Mn4+ → T1³+ + Mn²+ a) Add all reactants and products and obtain the overall reaction. b) Identify the catalyst and intermediate. c) Determine which is the rate determining step if the rate law for the reaction is Rate = k(Ce4+][ Mn²+]

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter16: Reaction Rates

Section: Chapter Questions

Problem 70A

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