Right Solution for Real Applications
The ChemE
Soft Store
Single Component Equations of State
Nine different equations of state are used to calculate molecular volumes of both liquid and vapor phases at user specified temperatures and pressures. Also, equilibrium conditions can be calculated for actual two-phase systems. EOS's include Van der Waals, RK, SRK, PR, PRSV1 & 2, etc.
CaCO3 -> CaO + CO2
NaCl + NH3 + CO2 + H2O -> NaHCO3 + NH4Cl
2 NaHCO3 -> Na2CO3 + H2O + CO2
CaO + H2O -> Ca(OH)2
Ca(OH)2 + 2 NH4Cl -> CaCl2 + 2 NH3 + 2 H2O

Screen shot of Single Component Equations of State application
Features:
Component data in database shared/accessible to all thermodynamic applications
Informs user of component phase at given state conditions
Can solve for two-phase equilibrium conditions for given temperature or pressure
Can extrapolate values for non-equilibrium phase properties (hypothetical values)
Easily compare values from the eight different equations of state
Information on the development of equations of state is presented
Instructions for the software application is presented