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11 Nov 2019
How much heat is released when 85.0 g of steam at 100.0 degree C is cooled to ice at - 15.0 degree C? The enthalpy of vaporization of water is 40.67 kJ/mol, the enthalpy of fusion for water is 6.01 kJ/mol, the molar heat capacity of liquid water is 75.4 J(mol middot degree C), and the molar heat capacity of ice is 36.4 J/mol middot degree C). 54.8 kJ 281 kJ 259 kJ 221 kJ
How much heat is released when 85.0 g of steam at 100.0 degree C is cooled to ice at - 15.0 degree C? The enthalpy of vaporization of water is 40.67 kJ/mol, the enthalpy of fusion for water is 6.01 kJ/mol, the molar heat capacity of liquid water is 75.4 J(mol middot degree C), and the molar heat capacity of ice is 36.4 J/mol middot degree C). 54.8 kJ 281 kJ 259 kJ 221 kJ
Patrina SchowalterLv2
18 Feb 2019