1. Calculate molality (m), in mol/kg, using the formula Dt = Kf ´ m. Calculate moles of unknown solute, using the molality and the mass (in kg) of cyclohexane solvent. Dt=1.5 °C
Mass of Test Tube | 13.4395g |
Mass of Test tube with cyclohexane | 19.1191g |
Mass of cyclohexane in grams | 5.6796g |
Mass of cyclohexane in kilograms | .0056796kg |
Mass of unknown | .3377g |
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