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The samples of cyclohexane and toluene you collected during distillation were kept in a fridge for...

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Chemistry

The samples of cyclohexane and toluene you collected duringdistillation were kept in a fridge for a week before being analyzedby GC. Explain what would be different about the GC analysisresults if they were kept out on a shelf in lab instead. Refer toeach fraction collected

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3.7 Ratings (306 Votes)
GAS CHROMATOGRAPHY GC is an analytical tool used to separate and identify the different chemical components in a given mixture Like any chromatography techniques GC also has a stationary phase and a mobile phase Its stationary phase is a liquid polymer which is applied to the walls of the column used in the instrument Its mobile phase is an inert gas usually helium or hydrogen The samples to be analyzed are in gaseous form Different chemical components interact with the stationary phase differently    See Answer
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