You were given a mixture of four liquid compounds A, B, C, and D. When performing a gas chromatography of the mixture the following results are obtained A =1.378 mins, B =0.621 mins, C = 1.943 mins, and D =2.703 mins. Arrange the compounds by increasing boiling point: (lowest) 1 > 2 > 3 > 4 (highest)

You were given a mixture of four liquid compounds A, B, C, and D. When performing a gas chromatography of the mixture the following results are obtained A =1.378 mins, B =0.621 mins, C = 1.943 mins, and D =2.703 mins. Arrange the compounds by increasing boiling point: (lowest) 1 > 2 > 3 > 4 (highest)

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter4: Least-squares And Calibration Methods

Section: Chapter Questions

Problem 3P

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When 1.06 mmol of 1-pentanol and 1.53 mmol of 1-hexanol were separated by gas chromatography, they gaverelative peak areas of 922 and 1 570 units, respectively. When 0.57 mmol of pentanol was added to an unknowncontaining hexanol, the relative chromatographic peak areas were 843:816 (pentanol:hexanol). How muchhexanol did the unknown contain?
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