An electrolyte `XY_(2)` is 40% ionized. Calculate van't Hoff factor

If van't Hoff factor i=1,then

What is Van't Hoff factor ?

If potassium ferrocyanide is 80% ionized, calculate van't Hoff factor.

In which case van't Hoff factor are equal

An electrolyte A_(2)B_(3) ionizes in water upto 75%. The van't Hoff factor for it is .

The degree of dissociation (alpha) of a weak electrolyte, A_(x)B_(y) is related to van't Hoff's factor (i) by the expression:

The degree of dissociation (alpha) of a weak electrolyte A_(x)B_(y) is related to van't Hoff factor (i) by the expression