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Thermodynamic functions for naphthalene
Thermochimica Acta, 1981Abstract Thermodynamic functions (heat capacity, enthalpy, entropy and free energy) have been calculated for naphthalene in the ideal gas state from 273.15 K to 1200 K at 1 atm pressure. Obtained results were critically compared with available experimental and calculated data.
J. Lielmezs, F. Bennett, D.G. McFee
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Thermodynamic potential functions
1991A very important result in classical thermodynamics is the law of increase of entropy, discussed in Section 8.6. This law states that, when a change takes place in a system with an adiabatic boundary, the entropy S of the system always increases when the process is irreversible and remains the same when the process is reversible.
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1995
Abstract It is well known that the computations of thermodynamic functions (entropy, for example) require knowledge of the thermal expansivity o and compressibility K., as well as the specific heat. The pressure (or volume) and temperature variation of o and K.
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Abstract It is well known that the computations of thermodynamic functions (entropy, for example) require knowledge of the thermal expansivity o and compressibility K., as well as the specific heat. The pressure (or volume) and temperature variation of o and K.
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Thermodynamic functions for Taylor dispersion
Physical Review E, 1993The link between Taylor dispersion and irreversible thermodynamics pointed out by Camacho [Phys. Rev. E 47, 1049 (1993)] is substantiated through the study of the thermodynamic functions associated to Taylor dispersion. They are evaluated by two means.
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Thermodynamic functions for acrylamide
Thermochimica Acta, 1983Thermodynamic functions (heat capacity, enthalpy, entropy, and free energy) have been calculated for acrylamide in the ideal gas state from 273.15 K to 1400 K at 1 atm pressure. All the functions were obtained by statistical mechanical means.
L.D. Dyer, H. Aleman, J. Lielmezs
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Ensembles, Partition Functions, and Thermodynamic Functions
2001Maxwell — Boltzmann statistics, with corrections for the quantum character of energy changes and the indistinguishable nature of molecules, works perfectly well when we consider systems of non-interacting molecules. If particles are interacting with each other, then the description of such systems by Maxwell — Boltzmann statistics becomes extremely ...
Andrei Koudriavtsev +2 more
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2014
The quantum-field theory is designed to deal with an infinite number of degrees of freedom. This is exactly what the description of electronic excitations in condensed matter needs, at least, together with the quantum-statistical approach. Nevertheless, we start with a single quantum particle embedded in the electron gas.
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The quantum-field theory is designed to deal with an infinite number of degrees of freedom. This is exactly what the description of electronic excitations in condensed matter needs, at least, together with the quantum-statistical approach. Nevertheless, we start with a single quantum particle embedded in the electron gas.
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Thermodynamic functions for methylhalosilanes
Thermochimica Acta, 1981Abstract Thermodynamic functions (heat capacity, enthalpy, entropy and free energy) are calculated for methylhalosilanes, dimethylhalosilanes, and dimethyldihalosilanes in the ideal gas state from 298.16 to 1200 K at 1 atm pressure. Statistical thermodynamic methods have been used in the calculations, with functions corrected for internal rotation by
F. Bennett, J. Lielmezs
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Thermodynamic functions for U0.45Pu0.55N
Thermochimica Acta, 2007Abstract Enthalpy increments of U0.45Pu0.55N were measured in the temperature range of 1025–1775 K by inverse drop calorimetry using a high temperature differential calorimeter. The enthalpy increments were fitted to a polynomial in temperature and the heat capacity, entropy and Gibbs energy functions were computed.
R. Kandan +3 more
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Thermodynamic Functions of Tetramethylmethane
The Journal of Chemical Physics, 1935The Q-sum corresponding to La Coste's eigenvalues for the rotational levels of tetramethylmethane has been expressed by the usual asymptotic expansion. The relatively large coupling terms between the various rotations cancel almost exactly in the Q-sum, so that the thermodynamic functions are scarcely affected by the coupling.
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