Explain:- van't - Hoff factor.

Derive a relation between degree of dissociation and van't Hoff factor.

Van't Hoff factor is _____.

Define van't Haff factor OR what is van't Hoff factor.

For which among the following equimolar aqueous solutions, van't Hoff factor has the lowest value ?

3.4 g of CaCl_2 is dissolved in 2.5 L of water at 300 K. What is the osmotic pressure of the solution? van't Hoff factor for CaCl_2 is 2.47. (Ca = 40, Cl =35.5)

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

Which of the following compounds corresponds van't Hoff factor 'i' to be equal to 2 for dilute solution ?