A 19.8-g sample of ice at -11.4°C is mixed with 113.8 g of water at 80.0°C. Calculate the final temperature of the mixture, assuming no heat loss to the surroundings The heat capacities of H2O(s) and H2O(l) are 2.03 and 4.18 J/g.°C, respectively, and the enthalpy of fusion for ice is 6.02 kJ/mol.
Final temperature
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