Problem 4.3: A bucket that contains

1kg

of ice at

-5\\\\deg C

is placed inside a bath that is maintained at 40\

\\\\deg C

and is allowed to reach thermal equilibrium. Determine the entropy change of the ice and of the bath.\ Additional information:

C_(P, liq )=4.18k(J)/(k)gK,C_(P, ice )=2.05k(J)/(k)gK,\\\\Delta H_(fusion )=334k(J)/(k)g

.

Problem 4.3: A bucket that contains 1kg of ice at 5C is placed inside a bath that is maintained at 40 C and is allowed to reach thermal equilibrium. Determine the entropy change of the ice and of the bath. Additional information: CP,liq=4.18kJ/kgK,CP,ice=2.05kJ/kgK,Hfusion=334kJ/kg