EBK EXPLORING CHEMICAL ANALYSIS
5th Edition
ISBN: 8220101443908
Author: Harris
Publisher: MAC HIGHER
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Chapter 22, Problem 22.10P
Interpretation Introduction
Interpretation:
Chemical structures of two bonded polar phases and two bonded non-polar phases have to be drawn.
Concept Introduction:
In chromatography, bonded phase is a stationary phase that is covalently bonded to silanol groups on the silica surface. Bonded phase is very common in liquid chromatography. The basic structure of bonded phase begins with a silicon atom on silica surface is as follows:
Here R group determines the polarity of the bonded phase. If R group is polar, then the bonded phase is said to be polar bonded phase and if the R group is non-polar, then the bonded phase is said to be non-polar.
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Curved arrows are used to illustrate the flow of electrons.
Using the provided resonance structures, draw the
curved electron-pushing arrows to show the
interconversion between resonance hybrid contributors.
Be sure to account for all bond-breaking and bond-
making steps.
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Chapter 22 Solutions
EBK EXPLORING CHEMICAL ANALYSIS
Ch. 22 - Prob. 22.1PCh. 22 - Prob. 22.2PCh. 22 - Prob. 22.3PCh. 22 - Prob. 22.4PCh. 22 - Prob. 22.5PCh. 22 - Prob. 22.6PCh. 22 - Prob. 22.7PCh. 22 - Prob. 22.8PCh. 22 - Prob. 22.9PCh. 22 - Prob. 22.10P
Ch. 22 - Prob. 22.11PCh. 22 - Prob. 22.12PCh. 22 - Prob. 22.13PCh. 22 - Prob. 22.14PCh. 22 - Prob. 22.15PCh. 22 - Prob. 22.16PCh. 22 - Prob. 22.17PCh. 22 - Prob. 22.18PCh. 22 - Prob. 22.19PCh. 22 - Prob. 22.20PCh. 22 - Prob. 22.21PCh. 22 - Prob. 22.22PCh. 22 - Prob. 22.23PCh. 22 - Prob. 22.24PCh. 22 - Prob. 22.25PCh. 22 - Prob. 22.26PCh. 22 - Prob. 22.27PCh. 22 - Prob. 22.28PCh. 22 - Prob. 22.29P
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