SolutionHard
Question
Which of the following behaviour is true about the ideal binary liquid solution of liquids ‘A’ and ‘B’, if $P_{A}^{o}$<$P_{B}^{o}$?
Options
A.Plot of Ptotal vs XA is non-linear.
B.Plot of Ptotal vs XB is linear with slope = 0. (d) Plot of Ptotal vs XB is linear with −ve slope.
C.Plot of Ptotal vs XB is linear with slope = 0.
D.Plot of Ptotal vs XB is linear with −ve slope.
Solution
$P_{\text{total}} = X_{A}.P_{A}^{o} + X_{B}.P_{B}^{o} = \left( 1 - X_{B} \right).P_{A}^{o} + X_{B}.P_{B}^{o} = P_{A}^{o} + X_{B}\left( P_{B}^{o} - P_{A}^{o} \right)$
Graph is a straight line with slope$\left( P_{B}^{o} - P_{A}^{o} \right) = + ve$
Create a free account to view solution
View Solution FreeMore Solution Questions
If P0 and PS, are the V.P. of solvent and its solution respectively and N1 and N2 are the mole fraction of solvent and s...For an ideal solution containing two liquid components A and B, the Gibb’s free energy of mixing is minimum, when the mo...Air was drawn through a solution containing 40 g of solute (non-volatile and non-electrolyte) in 100 g of water and then...In mixture A and B component show - ve deviation as...The vapour pressure of pure benzene at 88°C is 960 mm and that of toluene at the same temperature is 380 mm of benzene. ...