Why does fractional distillation result in more pure products but lower yields? Can simple or fractional...

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Why does fractional distillation result in more pure products but lower yields? Can simple or fractional...

Why does fractional distillation result in more pure products but lower yields?

Can simple or fractional distillation result in distillation of pure ethanol? Explain.

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Answer 1

Answer #1

This is because fractional distillation is because the glass beads in the fractionating column provide "theoretical plates" on which the refluxing liquid can condense, re-evaporate, and condense again and it purified the compound in large extent due to large number of channels .

pure ethanol can be extracted from fractional distillation because the solvent which is used has boiling point similar as that of ethanol so it can only be extracted from this method

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Answer 2

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