The normal boiling point of bromine is 58.8°C.Given that the vapor pressure of bromine is 75.0 torr at 2.5°C, calculate the molar enthalpy of vaporization of bromine.
A)2.90 kJ/mol
B)3.57 kJ/mol
C)3.76 kJ/mol
D)29.7 kJ/mol
E)31.3 kJ/mol

Question

Quizplus · Accepted Answer

The Clausius-Clapeyron equation can be used to calculate the molar enthalpy of vaporization. Using the given vapor pressures and temperatures, the calculation yields approximately 31.3 kJ/mol.

The Normal Boiling Point of Bromine Is 58