Chemistry Practice Problems Heating and Cooling Curves Practice Problems Solution: The enthalpy of fusion of methanol (CH 3OH) is 3.1...

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Solution: The enthalpy of fusion of methanol (CH 3OH) is 3.16 kJ/mol. How much heat would be absorbed or released upon freezing 25.6 grams of methanol. 1. 0.253 kJ absorbed 2. 2.52 kJ released 3. 3.95 kJ absorbed 4. 2.52 absorbed 5. 3.95 kJ released 6. 0.253 kJ released  

Problem

The enthalpy of fusion of methanol (CH 3OH) is 3.16 kJ/mol. How much heat would be absorbed or released upon freezing 25.6 grams of methanol.

1. 0.253 kJ absorbed

2. 2.52 kJ released

3. 3.95 kJ absorbed

4. 2.52 absorbed

5. 3.95 kJ released

6. 0.253 kJ released