19. Chemical Thermodynamics
Entropy Calculations
6PRACTICE PROBLEM
Trouton's rule state that the standard molar entropy of vaporization for many liquids at their normal boiling points is about 88 J/mol-K. What is the normal boiling point of I2 (ΔH°vap I2(g) = 62.4 kJ/mol, ΔH°vap I2(l) = 13.5 kJ/mol) assuming that Trouton's rule applies and its ΔH°vap remains constant with temperature?
Trouton's rule state that the standard molar entropy of vaporization for many liquids at their normal boiling points is about 88 J/mol-K. What is the normal boiling point of I2 (ΔH°vap I2(g) = 62.4 kJ/mol, ΔH°vap I2(l) = 13.5 kJ/mol) assuming that Trouton's rule applies and its ΔH°vap remains constant with temperature?