7. Label the base, M*, M + 1, and M + 2 peaks. (some peaks might not be in the spectrum) Find the molecular formula of the alkane represented in the mass spectrum. Relative Abundance 100 43 90 80 70 60 50 85 57 20 29 10 71 100 10 20 30 40 50 60 70 80 90 100 110 m/z 8. Label the base, M*, M + 1, and M + 2 peaks. (some peaks might not be in the spectrum) Determine the molecular formula represented in the mass spectrum. A heteroatom is present. Relative abundance 100- 80- 60- 25.0% 1.0% 10 20 30 40 50 60 70 m/z 80 (a) 100- Relative abundance 20- 40- 호호 80- 40.5% 2.5% 0 10 20 30 40 50 60 70 80 90 100 ទ m/z (b)
7. Label the base, M*, M + 1, and M + 2 peaks. (some peaks might not be in the spectrum) Find the molecular formula of the alkane represented in the mass spectrum. Relative Abundance 100 43 90 80 70 60 50 85 57 20 29 10 71 100 10 20 30 40 50 60 70 80 90 100 110 m/z 8. Label the base, M*, M + 1, and M + 2 peaks. (some peaks might not be in the spectrum) Determine the molecular formula represented in the mass spectrum. A heteroatom is present. Relative abundance 100- 80- 60- 25.0% 1.0% 10 20 30 40 50 60 70 m/z 80 (a) 100- Relative abundance 20- 40- 호호 80- 40.5% 2.5% 0 10 20 30 40 50 60 70 80 90 100 ទ m/z (b)
Chemistry
10th Edition
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
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:7. Label the base, M*, M + 1, and M + 2 peaks. (some peaks might not be in
the spectrum)
Find the molecular formula of the alkane represented in the
mass spectrum.
Relative Abundance
100
43
90
80
70
60
50
85
57
20
29
10
71
100
10
20
30
40
50
60
70
80
90
100 110
m/z
8. Label the base, M*, M + 1, and M + 2 peaks. (some peaks might not be in
the spectrum)
Determine the molecular formula represented in the mass spectrum. A
heteroatom is present.
Relative abundance
100-
80-
60-
25.0%
1.0%
10 20 30
40 50 60 70
m/z
80
(a)
100-
Relative abundance
20-
40-
호호
80-
40.5%
2.5%
0 10 20 30 40 50 60 70 80 90 100
ទ
m/z
(b)
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