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State
Equation of state Ideal gas Real gas State of matter Phase (matter) Equilibrium Control volume Instruments
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System properties

Note: Conjugate variables in italics

Process functions
Property diagrams Intensive and extensive properties
Work Heat
Functions of state
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Material properties

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Specific heat capacity

c=

$T$	$\partial S$
$N$	$\partial T$

Compressibility

\beta =-

$1$	$\partial V$
$V$	$\partial p$

Thermal expansion

\alpha =

$1$	$\partial V$
$V$	$\partial T$

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General Entropy Gas laws "Perpetual motion" machines
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Caloric theory Vis viva ("living force") Mechanical equivalent of heat Motive power
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An Inquiry Concerning the Source ... Friction On the Equilibrium of Heterogeneous Substances Reflections on the Motive Power of Fire
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Maxwell's thermodynamic surface Entropy as energy dispersal

An isenthalpic process or isoenthalpic process is a process that proceeds without any change in enthalpy, H; or specific enthalpy, h.^[1]

^ Atkins, Peter; Julio de Paula (2006). Atkin's Physical Chemistry. Oxford: Oxford University Press. p. 64. ISBN 978-0-19-870072-2.