A calorimeter includes 500 g of ice at -3°C. When 2.5 kg of water at 100° C are poured into the bucket, determine the final equilibrium temperature of the system? Is any ice left afterward? The latent heat of fusion for water is 333 kJ/kg, the specific heat for ice is C ice = 2090 J/kgK, and specific heat of water is C wat = 4186 J/kg-K.