With NaCl  - how do you find the mass of water in a final solution in g, the molality of solution, and the freezing point depression if we know the mass of the calorimeter, the solution, and ice along with the mass of the calorimeter and ice after decanting.  -------------- mass of calorimeter: 17.28 g mass of sodium chloride: 1.88 g  mass of calorimeter and solution: 67.93 g mass of ice added: 45.66 g mass of calorimeter and ice after decanting: 43.92 g  and mass of ice remaining after decanting: 26.64 g

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