A 0.3-L glass of water at 20°C is to be cooled with ice to 5°C. The melting temperature and the heat of fusion of ice at atmospheric pressure are 0°C and 333.7 kJ/kg, respectively, and the density of water is 1 kg/L.
Using EES software, investigate the effect of the initial temperature of the ice on the final mass required. Let the ice temperature vary from 26 to 0°C. Plot the mass of ice against the initial temperature of ice, and discuss the results.