In your General Chemistry Lab, you and your partner inject a mixture of the three molecules shown below (all isomers of C7H14) into a Gas Chromatograph. Choose the correct elution order for these molecules, from smallest retention time to largest, from the given choices. A В A

In your General Chemistry Lab, you and your partner inject a mixture of the three molecules shown below (all isomers of C7H14) into a Gas Chromatograph. Choose the correct elution order for these molecules, from smallest retention time to largest, from the given choices. A В A

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter31: Introduction To Analytical Separations

Section: Chapter Questions

Problem 31.5QAP

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.

Question

In your General Chemistry Lab, you and your partner inject a mixture of the three molecules shown below (all isomers of C7H14) into a Gas Chromatograph. Choose the correct
elution order for these molecules, from smallest retention time to largest, from the given choices.
A
В
A<B<C
C<A<B
B<A<C
B<C<A
O 000

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