Find the equilibrium conversion for a mixture of sulfur dioxide, oxygen, and sulfur trioxide at 700 K and 2 atm using MATLAB, Excel, and Aspen:
(1) Starting mixture of SO2: 02, 1:3, using ideal thermodynamics;
(2) Change to NRTL thermodynamics;
(3) Increase the temperature to 900 K;
(4) Use a starting mixture of SO2: 02, 1:1/2, using NRTL at 900 K;
(5) Discuss the similarities and differences of (1) - (4)