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An intern purifying a mixture of two liquid compounds and notice that the difference between the compounds boiling points was
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Answer #1

Answer: Yes, student can distill the two liquids by simple distillations. As the difference in boiling point is 88oC (which is huge) so if one compound boils (the one with lower boiling point) the other one nearly remains as it is as it will have nearly zerovapor pressure at that temperature, so in a nutshell we can say that, this mixture of two compounds having 88oC difference in boiling point is separable by simple disillation.

Answer: False

Separation by separating funnel is based on the principle of 'like dissolve like'. Means polar compound will be dissolved in polar solvent and non-polar copounds in non-polar solvent. So polarity is a necessary issue in separation by separating funnel technique.

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