The standard molar entropy of iodine vapor is 260.7 J K-1 mol-1 and the standard enthalpy of formation is 62.4 kJ mole-1.
Calculate the entropy change for vaporization of 1 mol of solid iodine
Calculate the enthalpy change for sublimation of iodine.
Assuming the delta S does not change with temperature, estimate the temperature at which iodine would sublime