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Calculate the enthalpy change associated with the conversion of 25.0 grams of ice at -4.00°C to water vapor at 110.0°C. The specific heats of ice, water, and steam are 2.09 J/g-K, 4.18 J/g-K, and 1.84 J/g-K, respectively. For H2O, Hfus = 6.01 kJ/mol and Hvap = 40.67 kJ/mol.

1. a. 64.8 kJ
2. b. 75.9 kJ
3. c. 1.11 x 104 kJ
4. d. 1.12 x 104 kJ
5. e. 1.00 x 105 k

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