A pure fluid, described by the canonical equation of state: G $=$ F$($T$)+$ KP$,$ where F$($T$)$

is a substance$-$specific function of temperature and K is a substance$-$specific constant.

Determine for such a fluid expressions for V$,$ S$,$ H$,$ U$,$ CP$,$ and CV$.$ These results

are consistent with those for an important model of liquid$-$phase behavior. What is

the model?