
units(length = "cm", time = "s", quantity = "mol", act_energy = "cal/mol")



# ideal gas containing all gaseous species in the NASA database
# that contain the elements K, O, and H. "Element" E is included
# too for charged species.
ideal_gas(name = "KOH_plasma",
          elements = " K O H E",
          species = """nasa_gas: all""",
          options = ["skip_undeclared_elements"],
          initial_state = state(temperature = 300.0,
                                pressure = OneAtm)    )

# solid potassium
stoichiometric_solid(name = "K_solid",
                     elements = "K",
                     density = (0.86,'g/cm3'),
                     species = "nasa_condensed: K(cr)")

# liquid potassium
stoichiometric_liquid(name = "K_liquid",
                      elements = "K",
                      density = (1.0,'g/cm3'),
                      species = "nasa_condensed: K(L)")

# potassium hydroxide "a"
stoichiometric_solid(name = "KOH_a",
                     elements = "K O H",
                     density = (2.04,'g/cm3'),
                     species = "nasa_condensed: KOH(a)")

# potassium hydroxide "b"
stoichiometric_solid(name = "KOH_b",
                     elements = "K O H",
                     density = (1.0,'g/cm3'),
                     species = "nasa_condensed: KOH(b)")

# liquid potassium hydroxide
stoichiometric_liquid(name = "KOH_liquid",
                     elements = "K O H",
                     density = (1.0,'g/cm3'),
                     species = "nasa_condensed: KOH(L)")

stoichiometric_solid(name = "K2O2_solid",
                     elements = "K O",
                     density = (1.0,'g/cm3'),
                     species = "nasa_condensed: K2O2(s)")

stoichiometric_solid(name = "K2O_solid",
                     elements = "K O",
                     density = (1.0,'g/cm3'),
                     species = "nasa_condensed: K2O(s)")

stoichiometric_solid(name = "KO2_solid",
                     elements = "K O",
                     density = (1.0,'g/cm3'),
                     species = "nasa_condensed: KO2(s)")

stoichiometric_solid(name = "ice",
                     elements = "H O",
                     density = (0.917,'g/cm3'),
                     species = "nasa_condensed: H2O(s)")

stoichiometric_liquid(name = "liquid_water",
                     elements = "H O",
                     density = (1.0,'g/cm3'),
                     species = "nasa_condensed: H2O(L)")

