In December 2024
Answer to Question #350038 in General Chemistry for grey
1) As a group, place each cotton ball in each beaker of equal amount of propanol, acetone (propanone), and water. Squeeze to remove excess liquid. 2) Wipe or dab the cotton balls in the appropriate box on the loose paper at the same time. 3) Observe the rate of evaporation for each liquid. 4) Record your observations here.
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