what is vant hoff factor and how to determine if we have to use it or not in a question?
Asked by Akhil Mohan | 5th Jan, 2013, 01:27: PM
Expert Answer:
It is the fraction of the total number of molecules, which dissociate into simpler ions i.e.,
If a molecule of an electrolyte when dissolved in a solvent dissociates to give n ions and a is the degree of dissociation and Van't Hoff factor = i then
n = Number of ions provided by one formula unit.
It is the fraction of the total number of molecules, which dissociate into simpler ions i.e.,
If a molecule of an electrolyte when dissolved in a solvent dissociates to give n ions and a is the degree of dissociation and Van't Hoff factor = i then
n = Number of ions provided by one formula unit.
Answered by | 5th Jan, 2013, 01:29: PM
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