Extraction and Distillation

Objective/Purpose The objective of a distillation surgical process is to demo methods for purification of quicksilver(a) compounds (compounds that can be converted to muff pedal phase at reasonable temperatures with off decomposition) and to institute that gas chromatography whitethorn be used to quantitatively posit the relative proportions of volatile compounds in each sample. Using triad different separating and analyzing methods, we ordain be able to study what compounds were in our love apple agonee. Materials -A glass distillation strike out up (including all of the piddling pieces) -Heating mantle -Thermostat -100 mL exposit asshole flask -Beakers - graduate cylinder -Stirring rod -tender loving care silica jellyatineatin plates -Jar -Dichloromethane -50/50 % hexane and acetone -Scale for weights -7:1 hexane and dichloromethane mix for TLC - tomato paste -Funnel Filter -Wool -Heating mantle Methods Weigh out round 10.00 grams of toma to paste. Then, retrieve 50/50% hexane/acetone. Next, she-bop 2.00 grams of MgSO4 and aggregate it with the paste. Place pieces of wool into the neck of a dis nursing home and place the funnel over a beaker. Mix 15 mL of 50/50% into the beaker, stirring to get a luculent from the paste. Then, pour just the liquid into the funnel to slabber it out.

Do this one more time the exact same, and because a third gear time using only 10 mL of the mixture. each(prenominal) of the three times you do this, bring up the liquid. commute the liquid into the large 100 mL round furnish flask that is connect ed to your simple distillation set up. pu! ll up the tomato paste liquid. Once it is completely distilled, pull up your filtered material and add 2 mL of dichloromethane. Swish the flask, and past place into a small beaker. Next, place the beaker with the distilled liquid on a heating mantle and heat to a gel like substance. Make sure not to burn it. The following(a) processes that leave behind be done is TLC, GC, and IR. TLC -Set up a TLC and set up a silica gel plate, espy it with your...If you want to get a full essay, ordination it on our website: OrderCustomPaper.com

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