1.

What is the significant of van't Hoff factor ?

Answer»

SOLUTION :Van.t Hoff factor is a factor that shows the extent of DISSOCIATION or association of solute particles in solution.
i= (NORMAL molar MASS of the solute )/(Observed molar mass of the solute)
For solute that are non-electrolytes, i=1
For SOLUTES that dissociates, `i gt 1`
For solutes that undergo association, `i lt 1`


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