The formula of Reech is defined by:

$\backslash \; qquad\; \backslash \; gamma\; =\; \backslash \; frac\; \{C\_P\}\; \{C\_V\}\; =\; \backslash \; frac\; \{\backslash \; chi\_T\}\; \{\backslash \; chi\_S\}$

• $\backslash \; qquad\; \backslash \; chi\_T~$, isothermal coefficient of Compressibility.
• $\backslash \; qquad\; \backslash \; chi\_S~$, isentropic coefficient of Compressibility.
• $\backslash \; qquad\; C\_P$, isobar Heat capacity.
• $\backslash \; qquad\; C\_V$, isochoric Heat capacity.

Category: Thermodynamics