when you mix salt and water, it will produce a homogeneous mixture and you can separate it by evaporating the mixture...
2007-06-30 00:25:58
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answer #1
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answered by simply 3
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As you use the word 'separating' in your question, I assume you wish to recover both the salt and the water at the end of the process. To do this you need to use a process known as distillation. Heat the solution in a flask until it boils. The water will evaporate and leave the salt behind. Pass the water vapour through a condenser (a glass tube that has a jacket of cold water surrounding it). The water vapour will condense back to liquid and drip into a container. Take care that you do not boil the flask dry or it will crack. When there is only a little liquid left in the flask, stop heating and allow the remaining water to evaporate naturally in a warm draughty place.
2007-06-30 02:37:31
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answer #2
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answered by Chemmunicator 5
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evaporation. Put the mixture over the flame and the water will evaporate leaving behind solid crystalline salt as residue.
2007-06-30 00:39:13
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answer #3
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answered by Anonymous
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AIM : to separate water and salt....
ITEMS REQUIRED : vessel,salt, water, eyes for watching, boiling vessel, stove, match box.....!
PROCEEDURE : add salt and water into the boiling vessel. Place the vessel on the stove and ignite it.
OBSERVATION : after 10-15 minutes the water starts boiling and you will observe the water decreasing in the pan.......!
RESULT : salt particles are found on the bottom of the vessel...............!
2007-06-30 00:45:23
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answer #4
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answered by Aravinthan J 2
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dehydration via evaporation
progressively whiter residue crystalline structure
2007-06-30 00:27:20
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answer #5
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answered by omnisource 6
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Boil it??? Water will evaporate??
2007-06-30 00:25:37
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answer #6
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answered by Sal*UK 7
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