Could you help me with the question?

1. On the planet Taurus II, ammonia plays a role similar to that of water on Earth. Ammonia has the following properties: Normal (1 bar) boiling point is 33.4C where its enthalpy of vaporization is 23.34kJmol1. Normal freezing point is 77.7C. a. Estimate the temperature at which the vapor pressure of NH3(l) is 8kPa. b. Calculate the entropy of vaporization of NH3 at its normal boiling point. Compare this value with that predicted by Trouton's rule (vapS=88Jmol1K1) for unassociated liquids. Give a likely reason for any discrepancy. 1. On the planet Taurus II, ammonia plays a role similar to that of water on Earth. Ammonia has the following properties: Normal (1 bar) boiling point is 33.4C where its enthalpy of vaporization is 23.34kJmol1. Normal freezing point is 77.7C. a. Estimate the temperature at which the vapor pressure of NH3(l) is 8kPa. b. Calculate the entropy of vaporization of NH3 at its normal boiling point. Compare this value with that predicted by Trouton's rule (vapS=88Jmol1K1) for unassociated liquids. Give a likely reason for any discrepancy