Question

what is correct relation between mole fraction in vapour pressure ( YA ) of A in terms of XA. If mole fraction in Solution of A is (XA) ( if pA is vapour pressure of A in pure state)​

Answer 1

Answer:

for any solution the partial vapour pressure of each volatile component in the solution is directly proportional to its mole fraction. Solution containing non-volatile solute : For a solution of non-volatile solid in a liquid the vapour pressure contribution by the non-volatile solute is