For an ideal gas, the enthalpy__________________?
Correct answer: C. Is independent of pressure
- A. Increases with rise in pressure
- B. Decreases with rise in pressure
- C. Is independent of pressure
- D. Is a path function
Explanation
For an ideal gas, enthalpy depends only on temperature, not on pressure, because intermolecular effects are absent. Enthalpy is also a state function, so option d is incorrect.
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