You are analyzing the volatile liquids in charcoal lighter fluid. Which type of chromatography wouldbe the best choice?Ion ExchangeThin LayerGasHP LiquidSize Exclusion You are using an HPLC with a C₁8-silica column and a mixture of acetonitrile and water as the mobilephase. You can increase the retention time of compounds by...decreasing the % acetonitrile in the mobile phase since the stationary phase is non-polar.O increasing the acetonitrile in the mobile phase since the stationary phase is non-polar.increasing the % acetonitrile in the mobile phase since the stationary phase is polar.decreasing the % acetonitrile in the mobile phase since the stationary phase is polar.

Chromatography is the laboratory technique for the separation and isolation of a variety of samples…

Answered: You are analyzing the volatile liquids…

You are analyzing the volatile liquids in charcoal lighter fluid. Which type of chromatography would be the best choice? Ion Exchange Thin Layer Gas HP Liquid Size Exclusion

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

You are analyzing the volatile liquids in charcoal lighter fluid. Which type of chromatography would
be the best choice?
Ion Exchange
Thin Layer
Gas
HP Liquid
Size Exclusion

You are using an HPLC with a C₁8-silica column and a mixture of acetonitrile and water as the mobile
phase. You can increase the retention time of compounds by...
decreasing the % acetonitrile in the mobile phase since the stationary phase is non-polar.
O increasing the acetonitrile in the mobile phase since the stationary phase is non-polar.
increasing the % acetonitrile in the mobile phase since the stationary phase is polar.
decreasing the % acetonitrile in the mobile phase since the stationary phase is polar.

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