Some statements are given below for the same solutionDelta T_(b) =Delta T_(f) 5% solution of urea will have more osmotic pressure than 10% solution of glucose elevation of B. pt. is due to increase in vapour pressure of solution on adding solute depression of F.pt. is due to decrease in vapoure pressure of solution on adding solute. Among the above

Some statements are given below for the same solutionDelta T_(b) =Del

1.	Some statements are given below for the same solutionDelta T_(b) =Delta T_(f) 5% solution of urea will have more osmotic pressure than 10% solution of glucose elevation of B. pt. is due to increase in vapour pressure of solution on adding solute depression of F.pt. is due to decrease in vapoure pressure of solution on adding solute. Among the above
Answer» B and D are true A,B & D are false B and C are false only D is true Solution : (A) False. As for a GIVEN solvent `K_(b) and K_(F)` are not equal. (B) True.as UREA solution has HIGHER molarity than glucose solution. `pi = MRT or `pi = CRT where` C = "molarity of solution" " As" R and T are CONSTANTS `pi alpha M` (c) False. It is due to lowering of V.P. (D) True.