Calculate Vant hoff factor 'I' for dimerization of a salt when 60% molecules dimerizes.

Acetic acid dimerises in benzene solution, The Van't Hoff factor for the dimerisation of acetic acid is 0.8. The % of dimerisation of acetic acid is

A 0.5 percent aqueous solution of KCl was found to freeze at 272.76K. Calculate the Van't Hoff factor and degree of dissociation of the solute at this concentration (K_(f)" for water = 1.86 k.kg.mol"^(-1)) . Normal molar mass of KCl = 74.5.

The depression in the freezing point of a benzene solution containing 0.784g of Acetic acid dissolved in 100ml of benzene is 0.35k. Calculate the van't Hoff factor and the degree of association of the solute at this concentration (k_(f)" for benzene = 5.10 k.kg.mol"^(-1)," molar mass of acetic acid is 60.01").

The van't Hoff factor (i) for a dilute aqueous solution of the strong electrolyte barium hydroxide is-

The van't Hoff factor (i) for a dilute aqueous solution of the strong electrolyte barium hydroxide is

In which case van't Hoff factor are equal ?

The van't Hoff factor i for an infinitely dilute solution of NaHSO_4 is

Calculate the Vant Hoff's factor when 5.00 gm Na_2SO_4 dissolved in 45.0 gm water. Given DeltaT_1 = -3.82^@K Kf = -1.85^@C .

Calculate the number of molecules left when 10^(21) molecules of CO_(2) are removed from 200 mg of CO_(2) .

What is the van’t Hoff factor of benzoic acid if it undergoes dimerisation to the extent of 99% in benzene?