Question

One end of a copper rod is immersed in boiling water at100 deg C and the other end in an ice-water mixture at0 deg C. The sides of the rod are insulated. After steady-stateconditions have been achieved in the rod, 0.145 kg ofice melts in a certain time interval.

For the time interval mentioned in the introduce, find theentropy change of the boiling water (in J/K)?

For the time interval mentioned in the introduce, find theentropy change of the ice-water mixture (in J/K)?

For the time interval mentioned in the introduce, find theentropy change of the copper rod (in J/K)?

For the time interval mentioned in the introduce, find thetotal entropy change of the entire system (in J/K)?