giftdaniel091 giftdaniel091

09-05-2021
Chemistry

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in a paper chromatogram why is substance impure

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bts3148 bts3148

09-05-2021

Answer:

Chromatography is used to see if substance is pure or to identify the subtances in a mixture. Components of a mixture are identified by the relative distance travelled compare to the distance travelled by the solvent

Explanation:

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