Van't Hoff's Factor

For the given electrolyte ${\mathrm{A}}_{\mathrm{x}}{\mathrm{B}}_{\mathrm{y}}$, the degree of dissociation '$\alpha$' can be given as 

For sodium chloride dissolved in water, the Van't Hoff's factor $\left(\mathrm{i}\right)$ accounts for the extent of the solute.

The Van't Hoff factor of benzoic acid solution in benzene is $0.5$. In this solution, benzoic acid _______.

Van't Hoff factor of centimolal solution of ${\text{K}}_{\text{3}}{\text{[Fe(CN)}}_{\text{6}}\text{]}$ is $3.333$. Calculate the percent dissociation of ${\text{K}}_{\text{3}}{\text{[Fe(CN)}}_{\text{6}}\text{]}$.

Van’t Hoff factor for aqueous monofluoroacetic acid is______.

The Van't Hoff factor will be the highest for______.