Question

where are the method of separation by distillation and by separating funnel used ? Why ?

Answer 1

The mixture is heated and the liquid with the lower boiling point forms a vapour first, then condenses in the condenser and is collected, leaving the second liquid or solid in the distillingflask. Distillation is used to separatemiscible liquids (mix together completely).

Answer 2

Distillation is used for many commercial processes, such as the production of gasoline, distilled water, xylene, alcohol, paraffin, kerosene, and many other liquids. Gas may be liquefied and separate. For example: nitrogen, oxygen, and argon are distilled from air.