A solution of water at 30 degrees Celsius is placed in a freezer at a constant temperature of -8 degrees Celsius. Calculate the entropy change of the system, surroundings, and the universe.
The constants are:
Cp(water):73.5 J K-1mol-1
Cp(Ice): 37.7 J k-1mol-1
Hf(ice to water): 6.02kJ mol-1