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Freezing Point - Properties of Solutions

The freezing point of a material is the temperature at which it changes from a liquid to a solid. A liquid freezes when its vapour pressue is equal to the vapour pressure of its solid. The freezing point of water is 0^oC.

You can modulate the freezing point of water by dissolving a non-ionizing solute in it. For e.g. a mole of sodium chloride or calcium chloride could depress the freezing point of water by 3.72^oC and 5.58^oC.

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Category:- Biology
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