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a. If you have two chromatograms of the same mixture, but they are from two different...

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Chemistry

a. If you have two chromatograms of the same mixture, but theyare from two different GC instruments, then how do you determinewhich one gives you better separation. For example, if the firstone gives short, broad peaks and the 2nd one gives tall, sharppeaks then which instrument gives you better separation? Explainyour answer.

b. What is the retention time of peaks in the Gas Chromatographtell you about the compound? For example, if you have achromatograph with two peaks corresponding to C1 and C2, then whatdoes it mean for RT1 to be less than RT2?

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4.1 Ratings (581 Votes)
Gas chromatography GC is a common separation technique used in analytical chemistry The analyte is vaporized and injected onto the system The mobile phase used in GC is an inert gas which helps the transportation of the    See Answer
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