Experimental ideal gas reference state heat capacities of gases and vapors

1990 ◽  
Vol 35 (1) ◽  
pp. 1-5 ◽  
Author(s):  
Samuel O. Colgate ◽  
Charles F. Sona ◽  
Kyle R. Reed ◽  
A. Sivaraman
Keyword(s):  
Ideal Gas ◽  
Heat Capacities ◽  
Reference State ◽  
State Heat

The Debye theory of solid-state heat capacities

2021 ◽  
pp. 295-309
Author(s):  
Geoffrey Brooker
Keyword(s):  
High Temperature ◽  
Solid State ◽  
Classical Limit ◽  
Degrees Of Freedom ◽  
Linear Chain ◽  
Heat Capacities ◽  
Debye Theory ◽  
State Heat ◽  
Equipartition Of Energy ◽  
Reasonable Step

“The Debye theory of solid-state heat capacities” gives a careful account of the Debye cut-off. We start by looking at a monatomic linear chain, leading to degrees of freedom and the equipartition of energy at the high-temperature (classical) limit. Reasonable approximations lead more naturally to the Born–von Karman model than to Debye, but Debye follows via a further reasonable step.

Comparison of ab initio and group additive ideal gas heat capacities

AIChE Journal ◽  
2004 ◽  
Vol 51 (1) ◽  
pp. 292-297 ◽  
Author(s):  
Robert A. Marriott ◽  
Mary Anne White
Keyword(s):  
Ab Initio ◽  
Ideal Gas ◽  
Heat Capacities

Acoustical determination of ideal gas heat capacities of three C-8 compounds

1990 ◽  
Vol 60 (1-2) ◽  
pp. 191-203 ◽  
Author(s):  
Sam.O. Colgate ◽  
Alwarappa Sivaraman ◽  
Kyle Reed
Keyword(s):  
Ideal Gas ◽  
Heat Capacities

Ideal gas processes – and two ideal gas case studies too

2018 ◽  
Author(s):  
Dennis Sherwood ◽  
Paul Dalby
Keyword(s):  
Case Studies ◽  
Constant Pressure ◽  
Ideal Gas ◽  
Heat Capacities ◽  
Carnot Cycle ◽  
State Function ◽  
Ideal Gases ◽  
First Case ◽  
The Ideal

This chapter brings together, and builds on, the results from previous chapters to provide a succinct, and comprehensive, summary of all key relationships relating to ideal gases, including the heat and work associated with isothermal, adiabatic, isochoric and isobaric changes, and the properties of an ideal gas’s heat capacities at constant volume and constant pressure. The chapter also has two ‘case studies’ which use the ideal gas equations in broader, and more real, contexts, so showing how the equations can be used to tackle, successfully, more extensive systems. The first ‘case study’ is the Carnot cycle, and so covers all the fundamentals required for the proof of the existence of entropy as a state function; the second ‘case study’ is the ‘thermodynamic pendulum’ – a system in which a piston in an enclosed cylinder oscillates to and fro like a pendulum under gravity, in both the absence, and presence, of friction.

All-Atom Knowledge-Based Potential for RNA Structure Discrimination Based on the Distance-Scaled Finite Ideal-Gas Reference State

2020 ◽  
Vol 27 (6) ◽  
pp. 856-867 ◽  
Author(s):  
Tongchuan Zhang ◽  
Guodong Hu ◽  
Yuedong Yang ◽  
Jihua Wang ◽  
Yaoqi Zhou
Keyword(s):  
Rna Structure ◽  
Ideal Gas ◽  
Reference State ◽  
Knowledge Based

Modification of Benson method for estimation of ideal-gas heat capacities

1981 ◽  
Vol 36 (3) ◽  
pp. 529-537 ◽  
Author(s):  
Michal Bureš ◽  
Vladimír Majer ◽  
Milan Zábranský
Keyword(s):  
Ideal Gas ◽  
Heat Capacities
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