Which of the following can be a correct value of Van't Hoff factor i if the solute undergoes dissociation?
0.1
0.5
1.0
1.3
When a solute undergoes dissociation the number of particles increases,hence Van't Hoff factor i is greater than 1.
One mole of a solute A is dissolved in a given volume of a solvent. If solute undergoes association, it's Van't Hoff factor i is expressed as:
Which of the following compounds corresponds Van't Hoff factor to be equal to 2 for dilute solution: