2. Let's look at the electron-ionizationRel. Intensity100806040200.010Ethanol, ¹2C₂ ¹H6 ¹60 (mass = 46)20a. Identify the molecular ion pick.mass spectra of ethanol (El-MS)b. Identify the base pick.EthanolMASS SPECTRUM30m/zC. What type of species are detected by the detector?4050

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Answered: 2. Let's look at the…

2. Let's look at the electron-ionization Rel. Intensity 100 80 60 40 20 0.0 10 mass spectra of ethanol (El-MS) Ethanol, ¹2C₂ ¹H6 ¹60 (mass = 46) 20 Ethanol MASS SPECTRUM 30 m/z 40 50

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter27: Molecular Fluorescence Spectroscopy

Section: Chapter Questions

Problem 27.9QAP

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.

Question

2. Let's look at the electron-ionization
Rel. Intensity
100
80
60
40
20
0.0
10
Ethanol, ¹2C₂ ¹H6 ¹60 (mass = 46)
20
a. Identify the molecular ion pick.
mass spectra of ethanol (El-MS)
b. Identify the base pick.
Ethanol
MASS SPECTRUM
30
m/z
C. What type of species are detected by the detector?
40
50

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