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 27, Problem 27.21QAP
Interpretation Introduction
Interpretation:
The retention index of 1-hexene is to be calculated.
Concept introduction:
The retention index for the solute is determined from a chromatogram of a mixture of that solute with at-least two normal
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In molecular exclusion (size exclusion)
chromatography, the molecules have the
longest retention times.
a) the larger molecules
b) the smaller molecules
A chromatogram of a mixture of species A, B, and C provided the following data:
a) Define "Retention time".
b) Calculate the resolution between species A and B.
c) Calculate the retention time of species B necessary to separate it from species A with a resolution of 1.5.
What are the disadvantages of uses the Thick layer stationary phase in Thin layer Chromatography (TLC)? Please shortly answer at your own words. Answer should be to the point ( specific 4-5 lines).
Chapter 27 Solutions
Principles of Instrumental Analysis
Ch. 27 - Prob. 27.1QAPCh. 27 - Prob. 27.2QAPCh. 27 - Prob. 27.3QAPCh. 27 - Prob. 27.4QAPCh. 27 - Prob. 27.5QAPCh. 27 - Prob. 27.6QAPCh. 27 - Prob. 27.7QAPCh. 27 - Prob. 27.8QAPCh. 27 - Prob. 27.9QAPCh. 27 - What are hyphenated GC methods? Briefly describe...
Ch. 27 - Prob. 27.11QAPCh. 27 - Prob. 27.12QAPCh. 27 - Prob. 27.13QAPCh. 27 - Prob. 27.14QAPCh. 27 - Prob. 27.15QAPCh. 27 - Prob. 27.16QAPCh. 27 - Prob. 27.17QAPCh. 27 - Prob. 27.18QAPCh. 27 - Prob. 27.19QAPCh. 27 - The same polar compound is gas chromatographed on...Ch. 27 - Prob. 27.21QAPCh. 27 - Prob. 27.22QAPCh. 27 - Prob. 27.23QAPCh. 27 - Prob. 27.24QAPCh. 27 - Prob. 27.25QAPCh. 27 - Prob. 27.26QAPCh. 27 - Prob. 27.27QAPCh. 27 - Prob. 27.28QAPCh. 27 - Why is GSC not used nearly as extensively as GLC?Ch. 27 - Prob. 27.30QAP
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