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What are the two method that can be use to separate a mixture of iodine crystal and iron fillings?
Wiki User
∙ 11y ago
Since lead iodide is insoluble in an aqueous solution, you could filter it out using a funnel and filter paper.
Wiki User
∙ 10y ago
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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.
What is the secondary stain in gram stain procedure?
It is crystal violet & stains all cells purple.
What are the solute and solvent in tincture of iodine?
The solute is iodine. The solvent is a mixture of alcohol and water. There is no single fixed ratio for the mixture of alcohol and water but it usually is around a 50/50 mixture of water and alcohol with the iodine ranging from about 2% to 7% in concentration.
What is the action of iodine in grams stain?
Iodine is used to bind the Crystal Violet to the Gram Positive microbes.
If iodine step was amitted how would gram negative cells appear?
Iodine work as modrant to crystal violet if the iodine step will be emitted then the crystal violet will not be able to show its effect and all cells will appear pink when counter stain with saffranin
How would you separate iodine crystals from mixture of iodine and sand?
we can separate them by sublimation as iodine sublimes on heating.
How will you separate iodine and salt mixture?
heat the mixture iodine will sublime collect the iodine vapour separately and cool
How can you separate iodine mixed with zinc oxide?
Iodine sublimes. Thus gently heat the mixture and collect the sublimate. The vapor will form solid iodine crystal on a cold surface. The remaining material is zinc oxide.
How do you separate a mixture of iodine solid and sodium iodide?
By separating the mixture of iodine solid and sodium iodine.Yun!!
How can iodine crystal be remove from the mixture?
Iodine when heated will sublime. Collect the sublimate and cool to get iodine (solid). However the mixture should not contain any other compound which will sublime.
How do you separate iodine crystals from diamond?
Dissolve the mixture in water. Filter the mixture obtained. You will have diamond as your residue and aqueous iodine as your filtrate.
How do you Separate the mixture of charcoal and crystals of iodine?
By heating it at low temperatures.
Which method is used to separate a mixture of sand and iodine crystals?
sewing and grainnize
How do you separate the mixture of crystals of iodine and charcoal?
By heating it at low temperatures.
Is iodine and water homogeneous or heterogeneous?
They are homogeneous. But they are not a mixture, so they are a pure substance
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 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.
