Table 1 : Effect of NaCl on Freezing Point of Water
Mass of water
1 kg
1 kg
1 kg
mole of NaCl
1 mole
2 mole
3 mole
Molality of solution
1
2
3
Freezing point of
solution
-3.72
-7.44
-11.16
Freezing point
depression
3.72
7.44
11.16
Table 2: Effect of CaCl2on Freezing Point of Water
Mass of water
1 kg
1 kg
1 kg
mole of CaCl2
1 mole
2 mole
3 mole
Molality of solution
1
2
3
Freezing point of
solution
-5.58
-11.16
-16.74
Freezing point
depression
5.58
11.16
16.74
