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IDEAL GAS EQUATION

Ideal Gas Equation of State

p = nRT

R =8.3144 (J/mol K), T(K), p(Pa) and n(mol/m3).

p = nkT

k=1.380662E-23 (J/K), T(K), p(Pa) and n(molecules/m3).

p = ρRT

R(J/kg K), T(K), p(Pa) and ρ (kg/m3).

R = MR

R =8.3144 (J/mol K), M(kg/mol), R(J/kg K).

k = R Na

R =8.3144 (J/mol K), k=1.380662E-23 (J/K), Na=6.022045E23 ( /mol).

This empirical relation has been found to accurately represent the behaviour of gasesat low density.

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