The enthalpy of fusion of water is 1.435 kCal/mol. The molar entropy change for the melting of ice at is:
10.52 cal/(molK)
21.04 cal/(molK)
5.260 cal/(molK)
0.526 cal/(molK)
Entropy for phase transition at constant pressure -
- wherein
Transition Fusion, Vaporisition, Sublimation
Enthalpy
Internal Energy
Transitional temperature
molar entropy change=
Option 1)
10.52 cal/(molK)
This solution is incorrect
Option 2)
21.04 cal/(molK)
This solution is incorrect
Option 3)
5.260 cal/(molK)
This solution is correct
Option 4)
0.526 cal/(molK)
This solution is incorrect