Draw the most likely ion fragment for the signals at m/z 111, 139, and 156. The mass spectrum of Compound E is shown below.100m/zKeamatanIntensity21.375.076.077.06.83.02.51.91.01.032.53.711.31.0100.010.538.13.68085.0104.0105.0110.0111.0112.060113.0114.0139.0140.0141.0142.0149.0156.0158.0184.0186.0401.421.27.7207.32.2[M]*C9H9CIO2255075100125150175m/zReativehtensityO5 9 O O57 30O5 164N732

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Draw the most likely ion fragment for the signals at m/z 111, 139, and 156.

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter6: Chemical Composition

Section: Chapter Questions

Problem 6STP

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Question

Draw the most likely ion fragment for the signals at m/z 111, 139, and 156.

The mass spectrum of Compound E is shown below.
100
m/z
Keamatan
Intensity
21.3
75.0
76.0
77.0
6.8
3.0
2.5
1.9
1.0
1.0
32.5
3.7
11.3
1.0
100.0
10.5
38.1
3.6
80
85.0
104.0
105.0
110.0
111.0
112.0
60
113.0
114.0
139.0
140.0
141.0
142.0
149.0
156.0
158.0
184.0
186.0
40
1.4
21.2
7.7
20
7.3
2.2
[M]*
C9H9CIO2
25
50
75
100
125
150
175
m/z
Reative
htensity
O5 9 O O57 30O5 164N732

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