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CBSE Class 12-science Answered

what is vant hoff factor. explain with an example..
Asked by ELLIYAS | 24 Apr, 2013, 09:47: PM
answered-by-expert Expert Answer

The relationship between the actual number of moles of solute added to form a solution and the apparent number as determined by colligative properties is called the van't Hoff factor (i).

 

 It is used to express the extent of association or dissociation of solute. If association or dissociation of solute particles takes place in the solution, then

 

Answered by | 25 Apr, 2013, 10:09: AM

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