Organic Chemistry - With Access (Custom)
9th Edition
ISBN: 9781337031745
Author: McMurry
Publisher: Cengage
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Chapter 12.SE, Problem 22AP
Interpretation Introduction
Interpretation:
If the
Concept introduction:
Mass spectrum of compounds contains in addition to the molecular ion peak (M+) a small peak at M+1. This peak arises due to the different isotopes of the atoms present in the molecule. The heights of M+ and M+1peaks in the mass spectrum of a compound will be in proportion to the percentage of the different isotopes of atoms present in the molecule.
To give:
The relative heights of M+ and M+1peaks in the mass spectrum of benzene if the natural abundance of 13C is 1.10%.
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Chapter 12 Solutions
Organic Chemistry - With Access (Custom)
Ch. 12.2 - Prob. 1PCh. 12.2 - Two mass spectra are shown in FIGURE 12-8. One...Ch. 12.3 - What are the masses of the charged fragments...Ch. 12.3 - Prob. 4PCh. 12.5 - Prob. 5PCh. 12.5 - Prob. 6PCh. 12.7 - What functional groups might the following...Ch. 12.7 - How might you use IR spectroscopy to distinguish...Ch. 12.8 - Prob. 9PCh. 12.8 - Where might the following compounds have IR...
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