SolutionMedium
Question
It is more convenient to obtain the molecular mass of an unknown solute by measuring the freezing point depression than by measuring the boiling point elevation because
Options
A.freezing point depression is a colligative property, whereas boiling point elevation is not.
B.freezing point depressions are larger than boiling point elevations for the same
C.freezing point depressions are smaller than boiling point elevations for the same
D.freezing point depressions depends more on the amount of solute than boiling point elevation.
Solution
For any solvent, Kf > Kb and hence, ΔTf > ΔTb.
Create a free account to view solution
View Solution FreeMore Solution Questions
If 0.1 M solution of NaCl has same osmotic pressure as 0.1 M solution of CaCl2, then the degree of dissociation of CaCl2...Freezing point of an aqueous solution is (-0.186)oC. Elevation of boiling point of the same solution is Kb = 0.512 0C, K...80 mL of a hydrocarbon on mixing with 264 mL of oxygen in a closed U-tube undergoes complete combustion. The residual ga...The van′t Hoff factor i for an infinitely dilute solution of NaHSO4 is :...In aqueous solution H2O2 oxidises H2S in to :-...