Problem- Water boils at 100 degrees celsius with a molar heat of vaporization of 43.9 kJ. What is the entropy change when H2O goes from liquid to gas at 100 degrees celsius?
A) Problem cannot be solved; Change in G must also be known
B) Problem cannot be solved; this is not a chemical reaction
C) -439 J/K
D) +.439 J/K
E) -118 J/K
If possible just a brief explanation how you got the answer?