C1.4 Fractional distillation and paper chromotography Flashcards
1
Q
What is fractional distillation?
A
Is a way to separate miscible liquids.
2
Q
What is a miscible liquid?
A
A two liquids which when mixed mixes with each other completely.
3
Q
Do all liquids have the same boiling point?
A
No
4
Q
Do the liquids with higher/lower boiling points is collected
first?
A
the liquids with lowest boiling points are collected first.
5
Q
What is paper chromotography?
A
A way to seperate substances
6
Q
What are eamples are there of fractional distillation in industry?
A
Seperate ethanol from fermented mixture.
