Topic: Separatory Funnel
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What are the advantages of the separatory funnel?
- Ability to separate at least two immiscible liquids from each others. - It can be operated easily and rapidly - It is transparent to observe different layers easily. - The upper layer or the lower layer can be selectively removed. The upp... Read More »
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What is the separatory funnel used for?
use for seperating solid to liquids like a real funnel...:) Read More »
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What is separatory funnel?
( ′sep·rə′tör·ē ′fən·əl ) (chemistry) A funnel-shaped device used for the careful and accurate separation of two immiscible liquids; a stopcock on the funnel stem controls the rate and amount of outflow of the lower liquid. Read More »
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Separatory Funnel
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A separatory funnel is a piece of chemical laboratory equipment used to separate liquids which do not dissolve in one another, and thus forms layers. The funnel has a stopcock on the bottom and a stopper on the top. When the liquid mixture ...
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Source: http://answers.yahoo.com/question/index?qid=20080616164943AAPijYc
Fractional distillation is the separation of a mixture into its component par...
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Assuming you are in a lab with access to glassware, any container can be used as a sep funnel, really. When separating the layers, you must carefully decant the top layer (very difficult) or use a pipette to pipette out the bottom layer (ve...
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Source: http://wiki.answers.com/Q/How_do_you_make_an_improvised_separator...
The separatory funnel works because there are two or more phases, polar and non polar. the denser sinks to the bottom and less dense is on top.
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Source: http://answers.yahoo.com/question/index?qid=20111109132338AA472ut
Generally, separatory funnels are shaken (vigorously) to ensure complete mixture and extraction. However, if the directions call for swirling, that means complete mixing is not being requested. An example when one might do this is if a gas ...
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Source: http://answers.yahoo.com/question/index?qid=20120419215722AAkr2IC
It is used to separate the fats and oils from the good juices.
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