C2 Flashcards
1
Q
Chromatography
A
Separating substances based on their characteristics
2
Q
Filtration
A
mechanical/physical separation which separated suspended solids from liquids by imposing a medium
3
Q
Crystallisation
A
Separating a dissolved solid from a liquid.
4
Q
Distillation
A
Seperating based on differences in conditions required to change the state of components
5
Q
Simple distillation
A
Simple separate solids and liquids can be liquid and liquid as well.
6
Q
Fractional distillation
A
Fractional separate liquid and liquid only, with more than 2 components typically
7
Q
Volatility meaning
A
ease of which a substance boils and evaporates
8
Q
effects of impurities on melting and boiling points?
A
lead to melting and boiling to not a fixed point but rather a range, and also increase point compared to normal
