Principles of Instrumental Analysis
7th Edition
ISBN: 9781337468039
Author: Skoog
Publisher: Cengage
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Question
Chapter 30, Problem 30.5QAP
Interpretation Introduction
(a)
Interpretation:
The expected plate count
Concept introduction:
The mass transfer resistance and diffusion coefficient controls the band broadening in chromatography. The excepted plate count at certain voltage in electrophoresis depends on electrophoretic mobility, applied voltage, and diffusion coefficient.
Interpretation Introduction
(b)
Interpretation:
The expected plate count
Concept introduction:
The mass transfer resistance and diffusion coefficient controls the band broadening in chromatography. The excepted plate count at certain voltage in electrophoresis depends on electrophoretic mobility, applied voltage, and diffusion coefficient.
Interpretation Introduction
(c)
Interpretation:
The expected plate count
Concept introduction:
The mass transfer resistance and diffusion coefficient controls the band broadening in chromatography. The excepted plate count at certain voltage in electrophoresis depends on electrophoretic mobility, applied voltage, and diffusion coefficient.
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Predict the major products of the following organic reaction:
Some important notes:
CN
A?
• Draw the major product, or products, of the reaction in the drawing area below.
• If there aren't any products, because no reaction will take place, check the box below the drawing area instead.
• Be sure to use wedge and dash bonds when necessary, for example to distinguish between major products that are enantiomers.
No reaction.
Explanation
Check
Click and drag to start drawing a structure.
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Draw the major product of the following reaction. Do not draw inorganic byproducts.
H3PO4
OH
Predict the major products of this organic reaction:
HBr (1 equiv)
Δ
?
Some important notes:
• Draw the major product, or products, of this reaction in the drawing area below.
• You can draw the products in any arrangement you like.
• Pay careful attention to the reaction conditions, and only include the major products.
• Be sure to use wedge and dash bonds when necessary, for example to distinguish between major products that are enantiomers.
• Note that there is only 1 equivalent of HBr reactant, so you need not consider the case of multiple additions.
Explanation
Check
X
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