vaporization

Question 1

intro

Answer 1

 Vaporization of an element or compound is a phase transition from the liquid to gas phase
 There are two types of vaporization:
o Evaporation
o Boiling
 Evaporation is a phase transition from the liquid phase to gas phase that occurs at temperatures below
the boiling temperature at a given pressure.
 Evaporation usually occurs on the surface.

Question 2

applications

Answer 2

 Coating of Tablets
 Control of Moisture Content of Powders
 Drying of wet granules, to be used in compression of tablets