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ORGANIC SYNTHESIS 240-241
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Total cards: 3•Content version: v4•Public deck•Updated: 8/1/2026
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#1
Front (Question)
what does refleuxing prevent and do?
Back (Answer)
• prevents loss of volatile substances and maximises yeild
#2
Front (Question)
whats safe abt refluxing/how to make it even safe?
Back (Answer)
• safer = flammable substances[methanol] are contained = reduces risk of fire • FOR ADDED SAFETY add a heating mantle
#3
Front (Question)
what are the steps for purifying an organic liquid?
Back (Answer)
• [place concial flask under the seperating funnel] , REMOVE STOPPER and runoff bottom layer =aq/orgainic [use density data given] • **ADD DRYING AGENT ** = either *anhydrous MgSO4 or Na2SO4 * = unitl clumping stops • DECANT dry organic liquid/filter • redistill and collect products at BP [use any BP data given]