Freezing Point of a Sucrose Solution
What is the freezing point of a solution prepared by dissolving 100.0 g of sucrose (C12H22O11) in 950 g of water? The freezing point depression constant, Kf, for water is 1.86 C/m, and the molar mass of sucrose is 342.2 g/mol.
A
+0.58 °C
B
+1.2 °C
C
-0.58 °C
D
-1.2 °C
E
-0.12 °C