2.) Determine the freezing point of benzene (78.11 g/mol) at 100 atm if the normal freezing point is 5.5°C, the enthalpy of fusion for benzene is 9.937 kJ/mol. Assume that the enthalpy is independent of the temperature. The densities of solid and liquid benzene are 1.012 g/cm3 and 0.879 g/cm3. A. 282°C B. 8.2°C C. 278.68°C D.) 5.5 °C E. 5.6°C

2.) Determine the freezing point of benzene (78.11 g/mol) at 100 atm if the normal freezing point is 5.5°C, the enthalpy of fusion for benzene is 9.937 kJ/mol. Assume that the enthalpy is independent of the temperature. The densities of solid and liquid benzene are 1.012 g/cm3 and 0.879 g/cm3. A. 282°C B. 8.2°C C. 278.68°C D.) 5.5 °C E. 5.6°C

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 16CR: Define the normal boiling point of water. Why does a sample of boiling water remain at the same...

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