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Why vacuum filtration instead of separatory funnel for extraction?

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Final answer:

In preparative chemistry, vacuum filtration is preferred over a separatory funnel for extraction due to its efficiency and speed. Vacuum filtration is ideal for separating solid and liquid mixtures, while a separatory funnel is used for extracting liquids that are immiscible.

Step-by-step explanation:

In the context of extraction in preparative chemistry, vacuum filtration is preferred over a separatory funnel for several reasons. In preparative chemistry, vacuum filtration is preferred over a separatory funnel for extraction due to its efficiency and speed. Vacuum filtration is ideal for separating solid and liquid mixtures, while a separatory funnel is used for extracting liquids that are immiscible.

Firstly, vacuum filtration is more efficient and faster compared to separatory funnel extraction. Additionally, vacuum filtration is ideal for separating a heterogeneous mixture of solid and liquid, such as sand and water. On the other hand, a separatory funnel is used for extracting one liquid into another liquid when the two liquids are immiscible.

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