Experimental techniques Flashcards
1
Q
Fractional Distillation
A
To separate liquids from a mixture of two or more miscible liquids, with different boiling points.
2
Q
Diffusion
A
To separate a mixture of gases
3
Q
Distillation
A
To obtain water from a salt solution
EG. water from sodium chloride solution
4
Q
Chromatography
A
To separate a mixture of dyes or amino acids
5
Q
Filteration
A
To separate insoluble substances from a mixture
6
Q
Crystallisation
A
To separate salt crystals from an aqueous solution
