Fuel Cell Formulary
... Please note that LHV and HHV have positive signs whereas ∆H is negative. All thermodynamic potentials are dependent on temperature and pressure, but are defined at thermodynamic standard conditions (25◦ C and 100 kPa, standard ambient temperature and pressure SATP, see also section 4.4). The differe ...
... Please note that LHV and HHV have positive signs whereas ∆H is negative. All thermodynamic potentials are dependent on temperature and pressure, but are defined at thermodynamic standard conditions (25◦ C and 100 kPa, standard ambient temperature and pressure SATP, see also section 4.4). The differe ...