Calculate the IHD and identify the important peaks in the following MS spectral data and draw the structure of the important peaks in the following MS spectral data. Relative Intensity100808040200TT255075m/z100125mmf15018.026.027.028.029.037.038.039.049.050.051.052.053.054.055.061.062.063.064.065.065.574.075.076.077.078.079.080.086.087.088.089.0MF: C₂H₂O1.63.17.32.64.42.23.812.11.211.426.96.850.64.65.61.85.411.12.06.31.34.54.24.957.132.133.02.51.82.23.110.090.091.0101.0102.0103.0104.0105.0106.0107.0108.0113.0114.0115.0116.0122.0130.0131.0132.0133.01.21.61.110.342.930.614.14.11.61.44.120.630.03.61.31.895.6100.010.3

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Answered: Calculate the IHD and identify the…

Calculate the IHD and identify the important peaks in the following MS spectral data and draw the structure of the important peaks in the following MS spectral data.

Chemistry for Engineering Students

3rd Edition

ISBN:9781285199023

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter1: Introduction To Chemistry

Section: Chapter Questions

Problem 1.77PAE

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Concept explainers

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.

Question

Calculate the IHD and identify the important peaks in the following MS spectral data and draw the structure of the important peaks in the following MS spectral data.

Relative Intensity
100
80
80
40
20
0
T
T
25
50
75
m/z
100
125
mmf
150
18.0
26.0
27.0
28.0
29.0
37.0
38.0
39.0
49.0
50.0
51.0
52.0
53.0
54.0
55.0
61.0
62.0
63.0
64.0
65.0
65.5
74.0
75.0
76.0
77.0
78.0
79.0
80.0
86.0
87.0
88.0
89.0
MF: C₂H₂O
1.6
3.1
7.3
2.6
4.4
2.2
3.8
12.1
1.2
11.4
26.9
6.8
50.6
4.6
5.6
1.8
5.4
11.1
2.0
6.3
1.3
4.5
4.2
4.9
57.1
32.1
33.0
2.5
1.8
2.2
3.1
10.0
90.0
91.0
101.0
102.0
103.0
104.0
105.0
106.0
107.0
108.0
113.0
114.0
115.0
116.0
122.0
130.0
131.0
132.0
133.0
1.2
1.6
1.1
10.3
42.9
30.6
14.1
4.1
1.6
1.4
4.1
20.6
30.0
3.6
1.3
1.8
95.6
100.0
10.3

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