Evaporation Process
Separation of the Constituents of Mixtures - Evaporation - The process by which a soluble solid can be obtained from a solution by allowing the solvent to vaporize, is called evaporation. Many of you might be aware, that for preparing salt, seawater is taken in large pans..
Separation of the Constituents of Mixtures - Evaporation - The process by which a soluble solid can be obtained from a solution by allowing the solvent to vaporize, is called evaporation. Many of you might be aware, that for preparing salt, seawater is taken in large pans..Crystallisation
. Although there is plenty of salt in the sea, why does it not crystallise out? Since the seawater is a very dilute solution of sodium chloride, crystals cannot be deposited at ordinary temperatures. There are only about 2.6g of the salt in 100g of the water. The solubility of this salt even at 0 o..
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