Multiple Choice
How much heat is released when 105 g of steam at 100.0 °C is cooled to ice at -15.0 °C? The enthalpy of vaporization of water is 40.67 kJ mol-1, the enthalpy of fusion for water is 6.01 kJ mol-1, the molar heat capacity of liquid water is 75.4 J mol-1 °C-1, and the molar heat capacity of ice is 36.4 J mol-1 °C-1.
A) 54.8 kJ
B) 273 kJ
C) 319 kJ
D) 347 kJ
Correct Answer:

Verified
Correct Answer:
Verified
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