The Redlich-Kwong equation of state is given by RT a P = (V - b) v(V...

 

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The Redlich-Kwong equation of state is given by RT a P = (V - b) v(V + b)VT where a = 0.42747 and b = 0.08664 P: pressure in atm V: molar volume in /g-mol T: temperature in K R: gas constant (R = 0.08206 atm L/(g-mol K)) Te: critical temperature (405.5 K for ammonia) På critical pressure (111.3 atm for ammonia) a. Calculate the molar volume and compressibility factor for gaseous ammonia at P = 56 atm and T= 450 K using the van der Waals equation of state. b. Repeat the calculations for the following reduced pressures: P, = 1, 2, 4, 10, 20. Set up the file for P, = 20. The Redlich-Kwong equation of state is given by RT a P = (V - b) v(V + b)VT where a = 0.42747 and b = 0.08664 P: pressure in atm V: molar volume in /g-mol T: temperature in K R: gas constant (R = 0.08206 atm L/(g-mol K)) Te: critical temperature (405.5 K for ammonia) På critical pressure (111.3 atm for ammonia) a. Calculate the molar volume and compressibility factor for gaseous ammonia at P = 56 atm and T= 450 K using the van der Waals equation of state. b. Repeat the calculations for the following reduced pressures: P, = 1, 2, 4, 10, 20. Set up the file for P, = 20.

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Question 1 Calculate the molar volume and compressibility factor for gaseous ammonia at P 56 atm and ... View the full answer