Type in either field to convert from Fahrenheit to Celsius or from Celsius to Fahrenheit: Fahrenheit is a temperature scale used for describing temperatures in Fahrenheit degrees (F). It is most commonly used in the United States in weather forecasts and to describe temperatures inside houses, offices, etc.
The freezing point of very PURE cyclohexane measured with aCALIBRATED thermometer is 6.5Â°C. You may obtain different freezing point depending on the purity of your cyclohexane and the accuracy of your thermometer reading.
The values of Kf, the molal freezing-point-depression constant, for several common solvents are given in Table 13.4. For water, Kf is 1.86Â°C/ m; therefore, a 0.5 m aqueous solution of NaCl, or any aqueous solution that is 1 m in nonvolatile solute particles, will freeze 1.86Â°C lower than pure water.