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11 Nov 2019
A solution prepared by dissolving 32.10 g organic compound in 7480 g Carbon tetrachloride boils at 69.5 °C. Determine the molar mass of the compound (boiling point of carbon tetrachloride-66.4°C, k,-5.16°C/m) What is the vapor pressure of solution at 25 C prepared by mixing 19.5 g (CoH120s) in 70.5 g water? Vapor pressure of water at 25 °C is 25.3 mmHg. glucose The vapor pressure of CCl4 is 24.0 torr at 27 °C. determine the normal boiling point of CCl4 if the enthalpy of vaporization is 37.5 kJ/mol.
A solution prepared by dissolving 32.10 g organic compound in 7480 g Carbon tetrachloride boils at 69.5 °C. Determine the molar mass of the compound (boiling point of carbon tetrachloride-66.4°C, k,-5.16°C/m) What is the vapor pressure of solution at 25 C prepared by mixing 19.5 g (CoH120s) in 70.5 g water? Vapor pressure of water at 25 °C is 25.3 mmHg. glucose The vapor pressure of CCl4 is 24.0 torr at 27 °C. determine the normal boiling point of CCl4 if the enthalpy of vaporization is 37.5 kJ/mol.
Irving HeathcoteLv2
8 Mar 2019