Iodine will dissolve uniquely in ether (flammable, narcotic vapor), which can be decanted from the watery layer with KCl dissolved in it. Then (carefully) evaporate to dry I2 crystals.
we can separate them by sublimation as iodine sublimes on heating.
By separating the mixture of iodine solid and sodium iodine.Yun!!
Dissolve the mixture in water. Filter the mixture obtained. You will have diamond as your residue and aqueous iodine as your filtrate.
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.
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.
we can separate them by sublimation as iodine sublimes on heating.
heat the mixture iodine will sublime collect the iodine vapour separately and cool
By separating the mixture of iodine solid and sodium iodine.Yun!!
Dissolve the mixture in water. Filter the mixture obtained. You will have diamond as your residue and aqueous iodine as your filtrate.
By heating it at low temperatures.
sewing and grainnize
By heating it at low temperatures.
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.
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.
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.
you could use a magnet to attract the iron if in a mixture stated, and also you could use water to disolve the Iodine and then filter out the iron
Povidone Iodine is a mixture of Polyvinylpyrrolidone and Iodine. Tincture of Iodine is a mixture of Elemental Iodine + KI/NaI dissolved in a mixture of ethanol & water