Answered: For this reaction, Cr20-2 + 14H+ +6l >…

For this reaction, Cr20-2 + 14H+ +6l > 2Cr2+ + 312 + 7H20 E°cell = 0.79V AG° <0 andK<1 AG° >0 and K<1 AG° >0 and K>1 AG° <0 and K>1

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.9QAP

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Concept explainers

Polymerization Kinetics

Polymerization is a chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that diverge in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes. Polymerization is generally classified into step-growth and chain polymerization. Polymers are categorized into linear polymer and cross-linked polymers that are produced either by condensation or additional polymerization.

Question

For this reaction,
Cr20,2- + 14H+ +6l > 2Cr2+ + 312 + 7H20 E°cell = 0.79V
AG° <0 and K<1
AG° >0 and K < 1
AG° >0 and K >1
AG° <0 and K>1

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