SolutionEasy
Question
Pure benzene freezes at 5.45o CA 0.374 m solution of terachloroethane in benzene freezes at 3.35o C. The Kf for benzene is :
Options
A.0.508
B.5.08
C.50.8
D.508
Solution
ᐃTf = Kf × m
(5.45 - 3.55) = Kf × 0.374
Kf =
= 5.08
(5.45 - 3.55) = Kf × 0.374
Kf =
= 5.08Create a free account to view solution
View Solution FreeMore Solution Questions
The amount of electricity that should be passed through CuSO4 solution with Cu electrodes to deposit 0.1 gram atom of Cu...Select correct statement(s) :...If 0.1 molal aqueous solution of sodium bromide freezes at −0.3348°C at one atmospheric pressure, then the percent disso...The vapour pressure of the solution of two liquids A(po = 80 mm) and B(po = 120 mm) is found to be 100 mm when xA = 0.4....Which of the following is a buffer solution ?...