How did you determine the purity of your compound?
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How far should you insert the thermometer into the distillat…
How far should you insert the thermometer into the distillation head?
Which of these funnels would you use in suction filtration?…
Which of these funnels would you use in suction filtration?
The thermometer in a distillation setup should measure the t…
The thermometer in a distillation setup should measure the temperature of
At what temperature do you expect the 75 mole percent cycloh…
At what temperature do you expect the 75 mole percent cyclohexane in water mixture to boil?
The isolated organic layer will be contaminated by water. Ho…
The isolated organic layer will be contaminated by water. How would you get rid of excess water?
The key difference between simple and fractional distillatio…
The key difference between simple and fractional distillation is the presence of
The boiling point of a compound, determined by distillation,…
The boiling point of a compound, determined by distillation, is one of the physical properties that can be used to confirm its identity.
Why does the caffeine transfer from the aqueous phase into t…
Why does the caffeine transfer from the aqueous phase into the organic phase?
How does methanol-water temperature plot differ from the gly…
How does methanol-water temperature plot differ from the glycerol-water temperature vs volume plot that you observed during your experiment?