State Functions and Entropy
If Z is a state function then the balance of Z remains unchanged during a cyclic process:
- .
Entropy is a state function and is defined as
so that
- ,
then it is clear that for any cyclic process,
meaning that the net entropy change over a cycle is 0.
Read more about this topic: Thermodynamic Cycles
Famous quotes containing the words state, functions and/or entropy:
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