distillation
One component vaporizes before another. This topic is part of Chemistry within Science & Nature. This page currently draws on 7 supporting questions, with answers and bonus facts available below.
distillation trivia questions
Distillation separates substances mainly by differences in what?
Answer: Boiling point
Bonus fact: One component vaporizes before another.
What happens to vapor in the condenser during distillation?
Answer: It cools into liquid
Bonus fact: Condensation collects the purified component.
What type of distillation uses a fractionating column to separate liquids with closer boiling points?
Answer: Fractional distillation
Bonus fact: Repeated vaporization and condensation improve separation.
What process separates crude oil into fractions by boiling point?
Answer: Fractional distillation
Bonus fact: A distillation column separates hydrocarbons.
Essential oils are commonly obtained from plants by steam what?
Answer: Distillation
Bonus fact: Steam distillation separates volatile oils from plant material.
What process separates crude oil into components according to boiling range?
Answer: Fractional distillation
Bonus fact: Refineries use fractionating columns to separate petroleum products.
Rose oil is commonly extracted from petals using what process?
Answer: Steam distillation
Bonus fact: Steam carries volatile aromatic compounds from the petals.