What is the freezing point of 0.1 m glucose solution in water? For water Kf is 1.86 K kg/mol?
6.55 oC
-0. 186 oC
0 K
1 K
Since glucose is a non electrolye the van’t Hoff factor i=1
Kf for water is 1.86Kkg/molal. Therefore the freezing point of 0.1M NaCl solution is:
What is the freezing point of a 10% (by weight) solution of CH3OH in water?
Kf=1.86Kkg/molal
Calculate the freezing point of a solution when 31 gram of Ethylene glycol is dissolved in 500 gram of water. (
Kf for water=1.86 k kg /mol
If CaCl2 were a non electrolyte the freezing point depression of a 0.1 m solution of CaCl2in water would be 0.186 oC. What would be actual freezing point depression of this solution?