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is a piece of laboratory glassware used inliquid-liquid extractions to separate (partition) the components of a mixture into two immiscible solventphases of different densities[1]
Jerrold Quitzon
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What is a glass stopcock?
it is a valve made of glass often used in laboratory glasswares such as separatory funnels, burets, etc.
Why why do chemists use clamps and ring stands?
Clamps and ring stands are used to hold glassware and apparatuses in place. For example, clamps are frequently used to hold round-bottom flasks, condensers, thermometers, addition funnels, etc. Ring stands may be used for larger diameter items, including separatory funnels, filter funnels, wire gauze etc.
What is the function is the pinna of the ear?
the pinna funnels sound waves.
Why do chemists use clamps and ring stands?
Clamps and ring stands are used to hold glassware and apparatuses in place. For example, clamps are frequently used to hold round-bottom flasks, condensers, thermometers, addition funnels, etc. Ring stands may be used for larger diameter items, including separatory funnels, filter funnels, wire gauze etc.
What is the use of funnel support?
A funnel support is used to place a funnel accurately into a container or beaker or maybe even a flask in order to concentrate the flow of liquid into the container which happens through the funnel
What is the the function of the outer ear?
The outer ear collects and funnels sound waves to the eardrum, where vibrations are carried into the middle ear.
What are the dis advantages of the separatory funnel?
disadvantags of separating
Does a funnel have handles?
Ships funnels don't, but some pouring funnels do.
Is the word funnels a noun?
Yes funnels is a noun, a plural noun. Funnels is also a verb. Example uses:As a noun: We need canning funnels to pour the fruit into the jars.As a verb: He funnels too much money into the vacation fund and too little into the home repair fund.
Can you give a brief description of each of six types of funnel?
Glass or plastic standard funnels: conical with a long stem.Tap funnels for controlling the addition of liquids.Solid funnels: with a short stem to deliver powders without clogging.Sintered glass funnels used in quantitative analysis.Micro funnels for small scale work.Separating funnels which have a tap and a fitted stopper.
What are the disadvantage of the separatory funnel?
The separation of phases may be not extremely accurate.
Many mixtures can be separated into their components by what methods?
FiltrationEvaporationDecantationmagnetismfloatingsiftingdistillationchromatography (Using a separatory funner)
