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Consider two compounds for which tm = 1 min, t1 = 14.3 min and t2 =...

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Chemistry

Consider two compounds for which tm = 1 min,t1 = 14.3 min and t2 = 15.0 min. The peakwidths at half heights are 13.0 sec and 14.9 sec, respectively.What are the peak widths? (This requires that you think about themathematics of a Gaussian curve.) Calculate the resolution of thisseparation. How many theoretical plates does the column have forthese analytes? What is the value of the selectivity factor, α?

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3.9 Ratings (689 Votes)
tm Void timet1 Retention time of 1st component 143 mint2 Retention time of 2nd component 15 minFor finding resolution and Theoretical Plates it is necessaryto know the width of the peak So lets discuss about the peakwidth peak width at half height Generally the    See Answer
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