the colligative properties of the salt(s) effect the freezing point temperature by heat of dilution.
the colligative properties of the salt(s) effect the freezing point temperature by heat of dilution.
how do the colligative properties of the salt(s) effect the freezing point temperature?
heat of dilution
colligative properties include: 









































bullet::::- relative lowering of vapour pressure









































bullet::::- elevation of boiling point









































bullet::::- depression of freezing point









































bullet::::- osmotic pressure









































for a given solute-solvent mass ratio, all colligative properties are inversely proportional to solute molar mass.









































measurement of colligative properties for a dilute solution of a non-ionized solute such as urea or glucose in water or another solvent can lead to determinations of relative molar masses, both for small molecules and for polymers which cannot be studied by other means. alternatively, measurements for ionized solutes can lead to an estimation of the percentage of dissociation taking place.
colligative properties
only properties which result from the dissolution of nonvolatile solute in a volatile liquid solvent are considered. they are essentially solvent properties which are changed by the presence of the solute. the solute particles displace some solvent molecules in the liquid phase and therefore reduce the concentration of solvent, so that the colligative properties are independent of the nature of the solute. the word colligative is derived from the latin "colligatus" meaning "bound together". this indicates that all colligative properties have a common feature, namely that they are related only to the number of solute molecules relative to the number of solvent molecules and not to the nature of the solute.
colligative properties