A chemist has a small amount of compound ( b.p. = 65 oC) that must be fractionally distilled. Yet, the Chemist does not want to lose any of the compound to hold up on the column. What the chemist should do?

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Answer:

The chemist can either:

a. Use a small fractionation apparatus.

b. Add a compound with a much higher boiling point.

Explanation:

Using a smaller fractionation apparatus or Vigreux column will help to minimize loss of the distillate.

If a compound with a higher boiling point is added, the vapors of this liquid will displace the vapors of this small amount of compound with a lower boiling point. This compound with a higher boiling point is known as a Chaser.

The chemist can do two things which are as follows:

a. Use a small fractionation apparatus.

b. Add a compound with a much higher boiling point.

Fractional distillation:

A thermometer and adapter to measure and monitor the heat of the mixture throughout the fractional distillation process. A distilling flask (generally some type of round-bottom flask).A receiving flask (generally some type of round-bottom flask) to collect the liquefied vapor. A distillation head. Two things a chemist can do is: Using a smaller fractionation apparatus will help to minimize loss of the distillate. If a compound with a higher boiling point is added, the vapors of this liquid will displace the vapors of this small amount of compound with a lower boiling point.

Find more information about Fractional distillation here: https://brainly.com/question/790490