Use the Soave-Redlich-Kwong (SRK) equation of state to determine the volume of 2 moles of ethane gas at 300 K and 2 atm.

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Use The Soave Redlich Kwong Srk Equation Of State To Determine The Volume Of 2 Moles Of Ethane Gas At 300 K And 2 Atm 1 (167.96 KiB) Viewed 14 times

Use the Soave-Redlich-Kwong (SRK) equation of state to determine the volume of 2 moles of ethane gas at 300 K and 2 atm. For ethane, Tc = 305.32 K, Pc = 4.872 MPa, and w = 0.0995. RT a(T) V-b V = +b P P (V+eb) (V+ ob) a(T)R²T² Pe b=Q Eq. of state a(Tr) O € 22 Y 0.42748 RK (1949) T₁-1/2 1 0 0.08664 SRK (1972) OSRK (Tr; (0)¹ 1 0 0.08664 0.42748 PR (1976) OPR(Tr; 0)* 1+√₂ 1-√2 0.07780 0.45724 *Smith, Van Ness, and Abbott, Introduction to Chemical Engineering Ther- modynamics, 7th ed., p. 98, McGraw-Hill, New York (2005). OSRK(Tr; 0) = [1 + (0.480 + 1.574 - 0.176²) (1 - T,²)]² OPR (T; @0) = [1 + (0.37464 + 1.54226w - 0.26992m²) (1 - 7,¹2²)]² a(T) = y ᎡᎢ . Pe