Activity 1: Recrystallization - choosing the right solvent
Watch video “Recrystallization” from the MIT online learning course. (Start at 50s end 4min40s)
Question 1: What does the video deal with?
Question 2: List the main steps of recrystallization.
Question 3: Learning vocabulary, filling in the blanks
|Hot water bath|
Question 4: What is the ideal
solvent in the video? Why ? Explain.
Question 5: Prepare
a 1min presentation of the choice of solvent.