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By Sublimation.
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∙ 12y ago
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How would you separate iodine crystals from mixture of iodine and sand?
we can separate them by sublimation as iodine sublimes on heating.
How do you separate a mixture of iodine salt and sand?
First heat the mixture; the iodine will sublime and turn to a vapor which can be collected. Then add water to the remaining salt/sand mixture; the salt will dissolve but the sand will not. Finally, evaporate the water to obtain the solid salt.
What is the difference between iodine and sand?
Iodine is a dark purple element that is soluble. Sand is a compound of silica and oxygen that is not soluble.
If you have salt and sand and iron fillings and iodine and water and alchol mixed together thuroly how would you separate them again into 6 beakers?
Since each substance has unique chemical and physical properties, use these to separate each... specifically we will use the solubility of these substances. First, drain the liquids from the mixture (this will contain saltwater, and a "tincture" or solution of alcohol and iodine) leaving only the sand and iron filings (which have no solubility in either water or alcohol). Next, use a magnet to separate the iron filings from the sand - (2 down - 4 to go) Since the salt is dissolved in water (it does not dissolve in alcohol) , and the iodine is dissolved in the alcohol (it does not dissolve in water), separate the two (the alcohol/iodine solution is the one floating on top of the saltwater as it has a lower specific gravity) Then, distill the saltwater into fresh water and salt crystals (4 down - 2 to go) Similarly distill the tincture of iodine into alcohol and iodine crystals (all 6 complete)
How do you separate iodine from ethanol?
Evaporation.
How would you separate iodine crystals from mixture of iodine and sand?
we can separate them by sublimation as iodine sublimes on heating.
Which method is used to separate a mixture of sand and iodine crystals?
sewing and grainnize
How can you separate a mixture of iodine ammonium chloride and sand?
Add sufficient water to dissolve the ammonium chloride. Neither the iodine nor the sand will dissolve.Filter out the solids.Evaporate the ammonium chloride from the solution.Heat the solids gently in a retort to sublimate the iodine and recover it.
How do you separate a mixture of sand and iodine?
First heat the mixture; the iodine will sublime and turn to a vapor which can be collected. Then add water to the remaining salt/sand mixture; the salt will dissolve but the sand will not. Finally, evaporate the water to obtain the solid salt.
How do you separate a mixture of iodine salt and sand?
First heat the mixture; the iodine will sublime and turn to a vapor which can be collected. Then add water to the remaining salt/sand mixture; the salt will dissolve but the sand will not. Finally, evaporate the water to obtain the solid salt.
How can you separate iodine and napthelena in chemistry?
how can we separate iodine and napthelena
How do you separate sand iodine and sodium chloride?
Iodine can be extracted with ethanol.Sand is not soluble in water and can be separated by filtration from the water mixture.Sodium chloride remain in solution; heating the solution crystalline salt is obtained.
Why iodine can be separated easily from sand?
Iodine is soluble in hexane.
How do you separate iodine from sodium chloride?
Iodine is not contained in Sodium Chloride, so can not be removed from it. I am thinking you wish to separate a mixture of Iodine and Sodium Chloride. Heat the mixture to 114C and the iodine will melt. Iodine can be vaporized and distilled. Under certain conditions, Iodine can react with other chemicals to create unstable explosive compounds. So be careful out there.
What is the difference between iodine and sand?
Iodine is a dark purple element that is soluble. Sand is a compound of silica and oxygen that is not soluble.
If you have salt and sand and iron fillings and iodine and water and alchol mixed together thuroly how would you separate them again into 6 beakers?
Since each substance has unique chemical and physical properties, use these to separate each... specifically we will use the solubility of these substances. First, drain the liquids from the mixture (this will contain saltwater, and a "tincture" or solution of alcohol and iodine) leaving only the sand and iron filings (which have no solubility in either water or alcohol). Next, use a magnet to separate the iron filings from the sand - (2 down - 4 to go) Since the salt is dissolved in water (it does not dissolve in alcohol) , and the iodine is dissolved in the alcohol (it does not dissolve in water), separate the two (the alcohol/iodine solution is the one floating on top of the saltwater as it has a lower specific gravity) Then, distill the saltwater into fresh water and salt crystals (4 down - 2 to go) Similarly distill the tincture of iodine into alcohol and iodine crystals (all 6 complete)
How will you separate sand?
we can separate sand by decanting
