Answered: Cr** + UO?* (acidic) 1. CrņO,²- +U4* →…

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Cr** + UO?* (acidic) 1. CrņO,²- +U4* → 2. V²* + V(OH)4* → VO²* (basic)

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter20: The Representative Elements

Section: Chapter Questions

Problem 80AE: Draw Lewis structures for the AsCl4+ and AsCl6 ions. What type of reaction (acid-base,...

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Balance the following redox reactions. Indicate the reducing agent and the oxidizing agent for each reaction.

1. Cr20,2- + U4+ → Cr³+ + UO?* (acidic)
2. V2* + V(OH)4* → VO²* (basic)

Method Method Redox reactions are generally balanced using two processes. The first method is based on the redox reaction’s division into two reactions where one is involved in oxidation and the other in reduction (half reaction method) and the second one is based on the reducing and oxidizing molecule’s oxidation number variation (oxidation number method).

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