For ammonia (NH3), the enthalpy of fusion is 5.65 kJ/mol
Chapter 17, Problem 35(choose chapter or problem)
For ammonia (NH3), the enthalpy of fusion is 5.65 kJ/mol and the entropy of fusion is 28.9 J/K mol. a. Will NH3(s) spontaneously melt at 200. K? b. What is the approximate melting point of ammonia?
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