A calorimetric‐equilibrium study of dilute solutions of hydrogen and deuterium in palladium at 555 to 909 K
OJ Kleppa, RC Phutela - The Journal of Chemical Physics, 1982 - pubs.aip.org
The thermodynamic properties of dilute solutions of hydrogen and deuterium in palladium
have been studied by a calorimetric‐equilibrium method in the temperature range 555–909
K. The new enthalpy data are compared with data for lower temperatures reported in the
literature, and are used to obtain analytical expressions for the relative partial enthalpies
and heat capacities of hydrogen and deuterium. The derived partial heat capacities are
larger than values calculated from the harmonic oscillator model and show distinct maxima …
have been studied by a calorimetric‐equilibrium method in the temperature range 555–909
K. The new enthalpy data are compared with data for lower temperatures reported in the
literature, and are used to obtain analytical expressions for the relative partial enthalpies
and heat capacities of hydrogen and deuterium. The derived partial heat capacities are
larger than values calculated from the harmonic oscillator model and show distinct maxima …