Gravity filtration and vacuum filtration were utilized in this experiment.
a. Briefly describe the gravity filtration technique and how it was done:
b. Briefly describe the vacuum filtration technique and how it was done:
c. If your goal were to filter off solid and collect the liquid, which filtration technique will you use?
d. If your goal were to collect solid, which filtration technique will you use?
4: Briefly describe your observations of today experiment. For example, what did you see when you used gravity filtration? What did the filtrate look like? What happened when you cool the solution? After vacuum filtration, did you isolate a solid? What’s the color?
