What is the parent mass of Unknown Compound #2 based on the given MS?100MS-NW-1062A8000Relative Intensity10402000BDEFL[M+2], H[M], G25255075100125150175m/z[M] peak is at 180[M+2] peak is at 182

What is the parent mass of Unknown Compound #2 based on the given MS? 100 MS-NW-1062 A 80 Relative Intensity 40 40 go 20 20 B 50 25 50 [M] peak is at 180 [M+2] peak is at 182 0 D m F [M+2], H [M], G 100 125 150 175 75 m/z

What is the parent mass of Unknown Compound #2 based on the given MS? 100 MS-NW-1062 A 80 Relative Intensity 40 40 go 20 20 B 50 25 50 [M] peak is at 180 [M+2] peak is at 182 0 D m F [M+2], H [M], G 100 125 150 175 75 m/z

Chemistry

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ISBN:9781305957404

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

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

Chapter1: Chemical Foundations

Section: Chapter Questions

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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

What is the parent mass of Unknown Compound #2 based on the given MS?
100
MS-NW-1062
A
80
00
Relative Intensity
10
40
20
0
0
B
D
E
FL
[M+2], H
[M], G
25
25
50
75
100
125
150
175
m/z
[M] peak is at 180
[M+2] peak is at 182

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