Why do we get abnormal molar masses if a solute undergoes to association in solvent?
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we observe abnormal molecular masses when the solute is an electrolyte and undergo into association or dissociation.
one unit of electrolyte compound separates into 2 or more particles when it dissolves and colligative properties depends on no . of solute particles.
each NACL unit dissociates into 2 ions -Na +and cl -thus, the colligative properties of 00.1 m solution of Nacl should be twice as great as those of a 0.1m solution containing a non electrolyte such as glucose or sucrose.
one unit of electrolyte compound separates into 2 or more particles when it dissolves and colligative properties depends on no . of solute particles.
each NACL unit dissociates into 2 ions -Na +and cl -thus, the colligative properties of 00.1 m solution of Nacl should be twice as great as those of a 0.1m solution containing a non electrolyte such as glucose or sucrose.
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