SolutionHard
Question
In the following aqueous solutions
(A) 1 m sucrose
(B) 1 m potassium ferricyanide and
C) 1 m potassium sulphate
maximum value of vapour pressure of solution is that of :
(A) 1 m sucrose
(B) 1 m potassium ferricyanide and
C) 1 m potassium sulphate
maximum value of vapour pressure of solution is that of :
Options
A.A
B.B
C.C
D.equal
Solution
Less is the no. of moles of solute present in the solution, Less is the lowering in vapour pressure, here least no of moles are of sucrose.
Create a free account to view solution
View Solution FreeMore Solution Questions
The vapour pressure of pure benzene, C6H6 at 50oC is 268 Torr. How many moles of non-volatile solute per mol of benzene ...Density of 1M solution of a non-electrolyte C6H12O6 is 1.18 g/mL. If Kf (H2O) is 1.86o mol-1 kg, solution freezes at :...Select the correct statement(s)...The osmotic pressures of 0.010 M solutions of KI and of sucrose (C12H22O11) are 0.432 atm and 0.24 atm respectively. The...Aqueous solution of mixture of Ni2+, Ag+, Pb2+, Ca2+, and Al3+ is treated with dil.HCl and H2S, ppt.obtained is removed ...