Answered: 1. The C-C stretch in allene…

1. The C-C stretch in allene (H,C-C-CH2) is about 1650 cm"; the C-H stretch is about 3,100 cm". Calculate the corresponding wavelengths (in nm) and energies (in kJ/mol) of these vibrations.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter20: Molecular Spectroscopy And Photochemistry

Section: Chapter Questions

Problem 51AP

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Concept explainers

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.

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4G
I 5:53 2.30
O Yo 40 52%
KB/s
1. The C-C stretch in allene (H,C-C=CH,) is about 1650 cm'; the C-H stretch is about
3,100 cm". Calculate the corresponding wavelengths (in nm) and energies (in
kJ/mol) of these vibrations.
()
II

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