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4. *State the difference between simple distillation & fractional distillation.

Answer» \tDistillationFractional DistillationDistillation is a process used to separate liquids with boiling points which comprise gaps around 50 degrees at least.Fractional Distillation is a process used to separate liquids with closer boiling pointsSimple distillation will have only one cycle of distillation i.e vaporization-condensation throughout the process.The fractional distillation will have at least two cycles.The experimental set up is simple. Needs a simple apparatus with two simple flasks and a condenserThe experimental set up is complex. We need a complex apparatus with a fractioning column.Used in the purification of seawaterUsed in crude oil refining\t


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