Distillation Flashcards
1
Q
Total pressure=
A
PaNa + PbNb
Vapor pressure, mole fraction
2
Q
What is distillation used for?
A
Purification and determination of boiling point
3
Q
What is simple distillation used for?
A
1) Separate volatile liquid from non volatile impurities
2) 2 liquids with minimum 80 degree difference in b.p
4
Q
If the thermometer was placed above the sidearm….
A
temperature would be read as lower than what it actually is
5
Q
Why should water enter at the low and leave at the highest point?
A
Hot vapor is closest to the highest point
