How much heat is released in J when 54.0g of water at 50.0°C is cooled to form ice at -50.0°C?
Molar mass of H2O = 18.0g/mol
Specific heat capacity of H2O(s) = 2.09J/g°C
Specific heat capacity of H2O = 4.18J/g°C
Hfus = 6.02kJ/mol
Boiling point of water is 100.0°C
Freezing point of water is 0.0°C
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