Hess' Law Quiz
- Created by: danwellings1
- Created on: 01-04-14 00:01
Other questions in this quiz
2. Enthalpies of formation of elements in their standard states are equal to zero?
- True
- False
3. Which of the following is an example of an exothermic situation?
- A log burning in the fireplace
- An ice cube melting in your hand
- A chemical cold pack placed over an injured knee
- Sweat evaporating from your forehead
4. For a given process at constant pressure, enthalpy change is negative. This means that the process is _______.
- A state function
- Exothermic
- Endothermic
- Equithermic
5. Hess' Law provides a method for finding an enthalpy change...
- More accurately
- Faster
- Indirectly
- Directly
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