Delta-S for a Reversible, Isothermal Process
Integral form of the definition of
entropy
:
On page 4 of Lesson 7B, we showed that for
internally reversible
,isothermal
processes:
Internally reversible
process from state 1 to state 2.
This equation is most commonly used to determine the change in
entropy
of athermal reservoir
.
The main objective of this lesson is to learn how to evaluate ΔS for processes that are not
isothermal
.
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