Answered: C2H5OH + Cr2O72- ----- Cr3+ + HC2H3O2…

C2H5OH + Cr2O72- ----- Cr3+ + HC2H3O2 (CH3COOH) Assign oxidation numbers Hint: Draw Lewis structure Product side: C, H, O, Cr

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter18: Representative Metals, Metalloids, And Nonmetals

Section: Chapter Questions

Problem 71E: What volume of 0.200 M NaOH is necessary to neutralize the solution produced by dissolving 2.00 g of...

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Concept explainers

Bond Parameters

Many factors decide the covalent bonding between atoms. Some of the bond parameters are bond angle, bond order, enthalpy, bond length, etc. These parameters decide what kind of bond will form in atoms. Hence it is crucial to understand these parameters in detail and understand how changing these parameters affects the kind of bonding or various characteristics.

Bond Dissociation Energy

The tendency of an atom to attract an electron is known as its electronegativity.

Question

C₂H₅OH + Cr₂O₇^2- ----- Cr³⁺ + HC₂H₃O₂ (CH₃COOH)

Assign oxidation numbers

Hint: Draw Lewis structure

Product side: C, H, O, Cr

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