At 1000C the vapour pressure of a solution of 6.5 gm of a solute in 100 gm of water is 732 mm. If Kb = 0.52, the boiling point of this solution will be

At 100oc                           GMW of H2O=18g           Kb(H2O)= 0.52KKgmole-1(I)     Assuming the solution is very dilute      m=2.05m(II)                         Tb(solution)-100=1.06             Tb(solution) = 101.060C