Discussion :: Chemical Engineering Thermodynamics
- The equation DU = Tds - PdV is applicable to infinitesimal changes occuring in
A.
An open system of constant composition |
B.
A closed system of constant composition |
C.
An open system with changes in composition |
D.
A closed system with changes in composition |
Answer : Option D
Explanation :
The given equation is a fundamental property relation and is valid for every open system with constant composition and for a closed system when no reaction is taking place in the system.
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