What is Freezing Point Depression & How it Works with Videos

Lab 5: Freezing Point Depression Molecular WeightPre-lab Questions:Why must the solute and solvent be stirred slowly and constantly when recording the temperature in the lab procedure?If 2.0 g of an unknown solute (solid) is dissolved in 12.5 g of stearic acid, the solution will freeze at 4.6°C lower than pure stearic acid. The freezing point depression constant for stearic acid is known to be 4.5°C/m.Calculate the following:1. The molality of the unknown solute.2. The number of moles of t

Depression of Freezing Point Equation, Definition, and Applications - Chemistry Notes

13.8: Freezing-Point Depression and Boiling-Point Elevation of Nonelectrolyte Solutions