5.30 The average enthalpy change of vaporization of benzene between room temperature and the normal boiling temperature is 34.085 kJ mol-1. The vapor pressure at 26.1°C is 100.0 torr. a. Find the normal boiling temperature. Compare with the correct value, 80.1°C. State any assumptions. b. Find the entropy change of vaporization at the normal boiling temperature. Compare with the prediction of Trouton's rule. State any assumptions.
5.30 The average enthalpy change of vaporization of benzene between room temperature and the normal boiling temperature is 34.085 kJ mol-1. The vapor pressure at 26.1°C is 100.0 torr. a. Find the normal boiling temperature. Compare with the correct value, 80.1°C. State any assumptions. b. Find the entropy change of vaporization at the normal boiling temperature. Compare with the prediction of Trouton's rule. State any assumptions.
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter16: Spontaneity, Entropy, And Free Energy
Section: Chapter Questions
Problem 84AE: Calculate the entropy change for the vaporization of liquid methane and liquid hexane using the...
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