Relative Intensity1008060402001015202524262827Mass Spectrum - Unknown #72930303536373840m/z4947485150505960616260646366656770 mZ152829353749516466Rel. Intensity1.182.271.91.80.627.08.110032.5Proposed FragmentIdentity of Assigned Unknown:Bond(s) broken toform proposed fragment

The question is based on the concept of mass spectroscopy. we need to analyse the mass spectra and…

Answered: m/zRel. Intensity 15 28 29 35 37 49 51…

m/zRel. Intensity 15 28 29 35 37 49 51 64 66 1.1 82.2 71.9 1.8 0.6 27.0 8.1 100 32.5 Proposed Fragment Identity of Assigned Unknown: Bond(s) broken to form proposed fragment

Chemistry for Engineering Students

3rd Edition

ISBN:9781285199023

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter5: Gases

Section: Chapter Questions

Problem 5.23PAE

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Question

Relative Intensity
100
80
60
40
20
0
10
15
20
25
24
26
28
27
Mass Spectrum - Unknown #7
29
30
30
35363738
40
m/z
49
4748
51
50
50
59606162
60
64
63
66
65
67
70

m
Z
15
28
29
35
37
49
51
64
66
Rel. Intensity
1.1
82.2
71.9
1.8
0.6
27.0
8.1
100
32.5
Proposed Fragment
Identity of Assigned Unknown:
Bond(s) broken to
form proposed fragment

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