Chem V21 - Organic and Biochemistry » Fall 2021 » Aspirin Lab Quiz

Need help with your exam preparation?

Existing Quiz Clients Login here
Question #1
The type of reaction used to make aspirin is
A.   hydrolysis
B.   esterification
C.   halogenation
D.   condensation
Question #2
When you synthesized the crystals of aspirin you had to reflux and heat the reagents for 15 minutes. Why did you have to cool the solution with ice water?
A.   to form the aspirin crystals
B.   to make the aspirin dissolve
C.   to dissolve impurities
D.   to change the temperature dramatically
Question #3
Type in the molar mass below for the structure: Assume Carbon is 12 g/mol, Hydrogen 1 g/mol and Oxygen 16 g/mol
A.   120
B.   100
C.   102
D.   122

Need help with your exam preparation?

Existing Quiz Clients Login here