14.47Identify the hydrocarbon that gives the IR spectrum shown in Figure 14.50 and has an Mt peak atm/z 102 in its mass spectrum.1008060403500 3000 2500 20001500 1000500Wavenumbers, cmtentFigure 14.50The IR spectrum of the hydrocarbon in Problem 14.47.% T20

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Identify the hydrocarbon that gives the IR spectrum shown in Figure 14.50 and has an m/z 102 in its mass spectrum. 100 80 60 40 20 3500 3000 2500 2000 1500 1000 500 Wou om-1

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter12: Structure Determination: Mass Spectrometry And Infrared Spectroscopy

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Problem 42AP: The mass spectrum (a) and the infrared spectrum (b) of another unknown hydrocarbon are shown....

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Concept explainers

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.

Question

14.47
Identify the hydrocarbon that gives the IR spectrum shown in Figure 14.50 and has an Mt peak at
m/z 102 in its mass spectrum.
100
80
60
40
3500 3000 2500 2000
1500 1000
500
Wavenumbers, cm
tent
Figure 14.50
The IR spectrum of the hydrocarbon in Problem 14.47.
% T
20

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