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How does one separate a mixture of powdered camphor iron filings salt and sand?
Wiki User
∙ 10y ago
- Take a magnet to get the iron out.
- Blow the poppy seed out with wind blowing or vacuum cleaner
- Dissolve the benzoic acid in pure alcohol (solubillity max. 2.6 M), filter off.
- Dissolve the salt in warm water, filter off the 'left-over' sand.
(it is possible to reverse the last to steps, but then it is more difficult to evaporate the 'benzoic acid'-tincture, after its final filtration, there will be also some salty water -from the previous step- dissolved in it)
Wiki User
∙ 13y ago
Wiki User
∙ 10y agoSpread the mixture as thin as possibly across a piece of paper. Run a magnet over the mixture and the iron filings will be attracted to the magnet.
Then add toluene or gasoline or similar ORGANIC solvent to the remaining mixture. Mix thoroughly and filter. The solvent extract will contain the organic camphor. Heat that solvent extract gently and evaporate the solvent off. Camphor will remain.
An alternative is to heat the mixture vigorously and camphor being organic will come off and can be condensed. There can be some charring though so organic solvent extraction is preferred.
To the remaining salt and sand, add water and mix and again filter. Boil the filtrate and evaporate the water off and you will be left with salt. All that will be left of the original mixture is wet sand. Rinse it and then dry it and you will have sand left.
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How will you separate a mixture of iron filings sand and camphor?
Hover a magnet over the mixture.The iron filings will be attracted to it.A mixture of sand and camphor will be left. Then,separate the mixture of sand and camphor by using sublimation.
How can you separate a mixture of iron filings sand and camphor?
we separate it by sublimation. we put the mixture in a funnel and we heat it. the camphor evaporates in gaseous form leaving sand behind
Can Iron filings be separated from a mixture with sulfur by using a magnet?
Yes, a magnet is one way that can be used to separate a mixture of iron filings and sulfur.
How would you separate gold from a mixture of gold and copper filings?
Add concentrated sulphuric acid to the mixture
How do you separate a mixture of sodium chloride and aluminium filings?
which method will be used to separate sodium chloride and aluminium particals
How will you separate a mixture of iron filings sand and camphor?
Hover a magnet over the mixture.The iron filings will be attracted to it.A mixture of sand and camphor will be left. Then,separate the mixture of sand and camphor by using sublimation.
How will you separate a mixture of common salt camphor and iron filings describe the process?
Iron is separated with a magnet.Camphor is extracted with acetone.
How can you separate a mixture of iron filings sand and camphor?
we separate it by sublimation. we put the mixture in a funnel and we heat it. the camphor evaporates in gaseous form leaving sand behind
Is iron filings and powdered sulfur a homogeneous mixture?
No, the mixture of powdered sulfur and iron filling are not a homogenous mixture, they are a heterogenous mixture.
How you separate a mixture of common salt camphor and iron filings?
by using a bar magnet,because iron fillings are magnetic and hence it gets attracted to that bar magnet
How can you separate the mixture of sugar and camphor?
Camphor will sublime when heated mildly (sugar will not). Heat the mixture mildly, collect the sublimate separately, cool the sublimate to get camphor.
How will you separate comphor from the mixture of sand comphor?
By sublimating the camphor
What liquid can be used to separate mixture of iron filings and sulfur?
Carbon disulfide can be used to separate a mixture of iron filings and sulfur. This is because carbon disulfide can be used to dissolve sulfur, thus leaving you with the iron filings.
Can Iron filings be separated from a mixture with sulfur by using a magnet?
Yes, a magnet is one way that can be used to separate a mixture of iron filings and sulfur.
How when cold do you separate a mixture of iron filings and sand?
This can be done by the processs of magnetism. Holding amagent near the mixture will cause the iron filings to be attracted out of the sand.
What thing can separate sulfur from iron filings except from magnets?
If the mixture is powdered sulfur and iron filings, use a strong electrostatic field. The sulfur will jump to the opposite charge leaving the conductive iron behind. ***************************** Or, you could add carbon disulfide which would dissolve the sulfur.
How would you separate gold from a mixture of gold and copper filings?
Add concentrated sulphuric acid to the mixture
