urondabenchson urondabenchson

14-05-2020
Chemistry

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Describe and explain how the fractionating column is used to separate the mixture of hydrocarbon in crude oil ~ thank you

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daraobong2468 daraobong2468

14-05-2020

Answer:

heated crude oil enters a tall fractionating column , which is hot at the bottom and gets cooler towards the top. vapours from the oil rise through the column. vapours condense when they become cool enough. liquids are led out of the column at different heights.

Explanation:

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