SolutionEasy
Question
Freezing point of an aqueous solution is (-0.186)oC. Elevation of boiling point of the same solution is Kb = 0.512 0C, Kf = 1.86oC, find the increase in boiling point.
Options
A.0.186oC
B.0.0512oC
C.0.092oC
D.0.2372oC
Solution
ᐃTb = Kb × 
× 1000 ; ᐃTf × 1000 ; 
= 0.0512oC
× 1000 ; ᐃTf × 1000 ; = 0.0512oCCreate 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 ...Which of the following behaviour is true about the ideal binary liquid solution of liquids ‘A’ and ‘B’, if $P_{A}^{o}$&l...On the electrolysis of 10-8 M HCl solution :- (a) O2 gas is produced at anode (b) Cl2 gas is produced at anode (c) H2 ga...A solution of x moles of sucrose in 100 grams of water freezes at -0.2oC. As ice separates the freezing point goes down ...What is molarity of HCl in a solution prepared by dissolving 5.5g HCl in 200 g ethanol. If the density of the solution i...