Separation Techniques Flashcards
1
Q
how to know if there are impurities?
A
- chromotography - if the spots have different Rf values
-if bp or mp is higher than normal
2
Q
what does miscible mean?
A
can be mixed
eg: alcohol is miscible with water
3
Q
what occurs in simple distillation?
A
separates two substances with different boiling points
and leaves a solute behind
