4.2.3 - Organic Synthesis

Question 1

distillation

Answer 1

• round-bottom flask
• heat source
• condenser (water always ENTERS at the LOWEST point)

Question 2

heating under reflux

Answer 2

• pear-shaped flask
• condenser (water ENTERS at the BOTTOM and LEAVES at the TOP, no stopper used)
• heat source

Question 3

separating funnel

Answer 3

• used to separate organic layer from aqueous layer
• close tap, add mixture
• place stopper in funnel and invert