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SAFETY: Ethyl acetate is an irritant and flammable... prepare sample in the fume hood
crush:dissolve.mp42. Crush tablet and dissolve in EtOAc
2. Crush tablet and dissolve in EtOAc
Use a mortar and pestle to crush the tablet to a fine powder
Add 20 mL of ethyl acetate (EtOAc) and mix with a stir rod for 2 min.
Discuss:
Discuss:
What dissolves in EtOAc? ... What does not dissolve?
decant_1.mp43. Decant into RBF
3. Decant into RBF
Add a small piece of cotton to a glass funnel
Decant the solution into a 50-mL round-bottom flask (RBF)
Subtract 10 mg each from ASP & ACE
Subtract 3 mg from CAF
Discuss:
Discuss:
What is removed in the filtration?
Why is product lost at this step? (part of IN-LAB #4)
What is the next step in this procedure?
What is the next step in this procedure?
OR
OR
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