i. A sample of edible oil was subjected to analysis using mass spectrometry (MS) The following mass spectra (X and Y) were obtained. The spectra represent 2,4- decadienal and squalene. Identify the spectrum of 2,4-decadienal and squalene and explain your answer. H3C, H 2,4-decadienal Squalene

i. A sample of edible oil was subjected to analysis using mass spectrometry (MS) The following mass spectra (X and Y) were obtained. The spectra represent 2,4- decadienal and squalene. Identify the spectrum of 2,4-decadienal and squalene and explain your answer. H3C, H 2,4-decadienal Squalene

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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Concept explainers

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

Question

į. A sample of edible oil was subjected to analysis using mass spectrometry (MS).
The following mass spectra (X and Y) were obtained. The spectra represent 2,4-
decadienal and squalene. Identify the spectrum of 2,4-decadienal and squalene
and explain your answer.
H3C.
H
2,4-decadienal
Squalene
81
0.2-
0.1 -41
67
95
1231
L 10352
100
200
300
400
500
m/z
X
0.2-
69
0.15 -
81
0.1 -
0.05 .41
95
10949,7520sg83P8732 334136BDE234494891
100
200
300
400
500
m/z
Y
Scaled Intensity
Scaled Intensity

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