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2. Using the procedure of the last experiment, a student determined the molar mass of an it cooler unknown non-electrolyte compound by measuring the freesing point depression of an it ecolel aqucous solution of the compound. The student obtained the following data: (4) Calculate the molality of the solution, m, in moles of solute per kilogram of water. K of water: 1.853C molal b) Caleulate the 3. In the determination of the Molar Mass of a solid, the freezing point depression is calculate, 2) 5 Experimentally Theorethically c) None of the above. 4. The experiment for this week is about: Pactors ffrectiog Reacting Rates