For the first spectrum identify the structure and draw/label the H For the second spectrum (MASS SPECTRUM) identify the structure by labeling the singlet triplet or quartet if theres any and find the m/z values. Give atleast 4 m/z values

For the first spectrum identify the structure and draw/label the H For the second spectrum (MASS SPECTRUM) identify the structure by labeling the singlet triplet or quartet if theres any and find the m/z values. Give atleast 4 m/z values

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter20: Molecular Mass Spectrometry

Section: Chapter Questions

Problem 20.11QAP

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Concept explainers

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

Question

IR Spectrum
(KBr disc)
1693
4000
3000
2000
1600
1200
800
V (cm )
100
Mass Spectrum
56
M*- 112
80
60
40
20
CoHgO2
40 80
120
160
200
240
280
m/e
% of base peak

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