Molecular Mass of a Volatile Liquid Inquiry Lab
Task: You will be given a volatile liquid. You are to determine the molar mass of that liquid using your
knowledge of gases and the ideal gas law.
Below are the materials available for this task: (Be sure the record the letter of your unknown)
Analytical balance
Barometer
Your unknown will be one of the following:
Acetone (CH3COCH3)
Ethyl Acetate (CH3COOC2H5)
Ethanol (C2H5OH)
Isopropyl Alcohol (CH3CHOCH3)