Introducing dQint rev 5 T dS into Eq. 6.8 gives dQint rev

Chapter 11, Problem 11.21

(choose chapter or problem)

Introducing \(\delta Q_{\text {int }}^{\text {rev }}\) = T dS into Eq. 6.8 gives rev

\(\delta Q_{\text {int }}^{\text {rev }}=d U+p d V\)

Using this expression together with the test for exactness, demonstrate that \(Q_{\text {int }}^{\text {int }}\) is not a property.