Principles of Instrumental Analysis
7th Edition
ISBN: 9781305577213
Author: Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher: Cengage Learning
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Chapter 20, Problem 20.2QAP
Interpretation Introduction
Interpretation:
The difference between the spectra of EI, field ionization and the CI sources is to be stated.
Concept introduction:
Ionization refers to the process in which an atom or a molecule obtains a positive or a negative charge by losing or gaining an electron. This results in the synthesis of an ion. There are a variety of ionization methods. These include chemical ionization, electron impact, electrospray ionization, field ionization etc.
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SYNTHESIS REACTIONS. For the following reactions, synthesize the given products from the given reactants.
Multiple reactions/steps will be needed. For the one of the steps (ie reactions) in each synthesis, write out the
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CI
b.
a.
Use acetylene (ethyne)
and any alkyl halide as
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C.
d.
"OH
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III.
OH
Calculate the pH and the pOH of each of the following solutions at 25 °C for which the substances ionize completely:
(a) 0.200 M HCl
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