Fractional distillation of crude oil in 3D

Pick a fraction to see where it condenses, its boiling range, chain length and uses.

Learn crude oil properly

StudyAI writes clear notes on any topic you study, with practice quizzes, past-paper questions explained, and interactive models like this one in the notes.

Get free notes and a quiz on this
Free to start. No card needed.

Questions students ask

Why do fractions separate in the column?

The column is hot at the bottom and cool at the top; each fraction condenses where the temperature falls below its boiling point.

Which fraction has the longest molecules?

Bitumen, which condenses at the bottom and is used for roads.

Free notes on crude oil

More chemistry tools

All interactive tools
Use this on your own site or class page

Copy this code. It is free to use, as long as the link stays.