Ideal Gas Law Density

on . Posted in Thermodynamics

  

Ideal Gas Law Density formula

\(\large{ \rho = \frac{ p }{ R \; T } }\)     (Ideal Gas Law Density)

\(\large{ p = \rho \; R \; T  }\)

\(\large{ R = \frac{ p }{ \rho \; T } }\)

\(\large{ T = \frac{ p }{ \rho \;  R } }\)

Symbol English Metric
\(\large{ \rho }\) (Greek symbol rho) = density of gas \(\large{\frac{lbm}{ft^3}}\) \(\large{\frac{kg}{m^3}}\)
\(\large{ p }\) = pressure \(\large{\frac{lbf}{in^2}}\)  \(\large{Pa}\) 
\(\large{ R }\) = specific gas constant (gas constant) \(\large{\frac{ft-lbf}{lbm-R}}\) \(\large{\frac{J}{kg-K}}\)
\(\large{ T }\) = temperature \(\large{ R }\) \(\large{ K  }\)

 

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Tags: Gas Ideal Gas Gas Laws Laws of Physics