Question

1. Calculate molality (m), in mol/kg, using the formula Dt = Kf  ´ m. Calculate moles of...

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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