Question

Volging 5. (4 pts) Analysis of the Gas Chromatogram Complete the table listing the retention time and relative peak area of each peak found in your gas chromatogram. If possible, identify each peak. (Hint: Remember that (+)-limonene constitutes more than 90 percent of orange oil) Retention Time (min.) 0.771 2.350 3.862 4.475 Relative Peak Area (%) 6.3826t. 0.5994 1.6012 91.4168 Identification Pentane other components in oil other components in oik | (+)- limonene ota Explain the elution order observed in your gas chromatogram: Hobitaik m 20131 lion 2009 et pruh v -0) 0 g P od T fli JNS 6. (2 pts) Experimental Results

Answer 1

Sus 5 Elution orden (t) Limonene has highest clution order because It is relativley more Polar than other components a and Pentane ( which is NON Polar ) Retention time po Inversly purpotional to elution Retention time x L elution order will be Retention time mou time u wul) be Greater take to elute. Elution order < (+) Limonene other components < Pentane of oil NOW Polar elured first Relativley more Polar clused last Have Highest balling point - 17600) (loucest boiling point = 3610C)