The equation Tds = dE - PdV applies to___________________?
Correct answer: D. Both B. and C
- A. Single phase fluid of varying composition
- B. Single phase fluid of constant composition
- C. Open as well as closed systems
- D. Both B. and C
Explanation
The relation dE = Tds - PdV is the fundamental property relation for a single-phase, constant-composition simple compressible system. It is valid as a property relation for both open and closed systems under these restrictions.
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