Question

The principal of the following techniques used in seperation of mixture a) evaporation b) separating funnel c) sublimation d) chromotography e) distillation

Answer 1

Answer:

E) Distillation

Explanation:

Distillation is based on the principles that liquids are heated to their boiling points, they become gaseous, and when the gaseous are cooled, they change back to the liquid. Dissolution is based on the principle that some solid substances are soluble in certain kind of solvent, while others are not.