What is the advantage of distillation by using continuous water still over distillation by using Lebig's condenser?

What is the advantage of distillation by using continuous water still

1.	What is the advantage of distillation by using continuous water still over distillation by using Lebig's condenser?
Answer» Solution :The advantage of distillation by USING continuous water STILL is that it requires usage of lesser amount of fuel for boiling the water in the still as it had ALREADY been HEATED by CONDENSING steam.