First Law of Thermodynamics Video Lessons

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Problem: Which of the following is true of a general thermodynamic state function? 1. The change of the value of a state function is independent of the path of a process. 2. The value of a state function does NOT change with a change in temperature of a process. 3. The change in the value of a state function is always negative for a spontaneous reaction. 4. The value of the state function remains constant. 5. The change in the value of the state function is always positive for endothermic processes.

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Which of the following is true of a general thermodynamic state function?

1. The change of the value of a state function is independent of the path of a process.

2. The value of a state function does NOT change with a change in temperature of a process.

3. The change in the value of a state function is always negative for a spontaneous reaction.

4. The value of the state function remains constant.

5. The change in the value of the state function is always positive for endothermic processes.

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