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The freezing point is measured again after a known mass of an unknown solid solute is added to the solvent. Calculation of ΔTfcap delta cap T sub f : This is the change in freezing point, calculated as:

The final result is found by dividing the mass of the solute used by the number of moles calculated. Typical Lab Report Values freewebmaps

Reports available on academic platforms like Studocu and Chegg often show: ~8-10 grams. Kfcap K sub f for Cyclohexane: Solute Mass: Roughly 0.2 to 0.5 grams per trial. The freezing point is measured again after a

Usually, cyclohexane is used as the solvent. Its pure freezing point is recorded from a cooling curve. freewebmaps