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Molar Mass via Freezing Point Depression by fapagoy805 is a document available to read on EtoBox.
The lab aimed to determine the freezing point of pure tert-butyl alcohol and its solution with benzoic acid, calculate the Kf value, and find the molar mass of an unknown liquid. The average freezing point of pure tert-butyl alcohol was found to be 24.2°C, while the Kf value was calculated as 8.01 kg°C/mol. The molar mass of the unknown liquid was determined to be 15.9g based on freezing point depression measurements.
- Author
- fapagoy805
- Language
- EN