4.9. Thermodynamic Properties (Mass Units)

Table 4.8: Thermodynamic Properties (Mass Units) Subroutines^[a]

Subroutine	Description
`SUBROUTINE CKAMS (T, ICKWRK, RCKWRK, AMS)`	Returns the standard state Helmholtz free energies in mass units; see Equation 2–42 .
`SUBROUTINE CKCPMS (T, ICKWRK, RCKWRK, CPMS)`	Returns the specific heats at constant pressure in mass units; see Equation 2–36 .
`SUBROUTINE CKCVMS (T, ICKWRK, RCKWRK, CVMS)`	Returns the specific heats at constant volume in mass units; see Equation 2–39 .
`SUBROUTINE CKGMS (T, ICKWRK, RCKWRK, GMS)`	Returns the standard state Gibbs free energies in mass units; see Equation 2–36 .
`SUBROUTINE CKHMS (T, ICKWRK, RCKWRK, HMS)`	Returns the enthalpies in mass units; see Equation 2–37 .
`SUBROUTINE CKSMS (T, ICKWRK, RCKWRK, SMS)`	Returns the standard state entropies in mass units; see Equation 2–38 .
`SUBROUTINE CKUMS (T, ICKWRK, RCKWRK, UMS)`	Returns the internal energies in mass units; see Equation 2–40 .

^[a]Where appropriate, the description refers to an equation number in Chemkin Theory Manual .