Problem
1. One kilomole of air (assumed to be 78% N2, 21% O2, and 1% Ar) at room temperature is heated to 4000 K, 200 kPa. Find the equilibrium composition at this state, assuming that only N2, O2, NO, O, and Ar are present.
2. Acetylene gas and x times theoretical air (x >1) at room temperature and 500 kPa are burned at constant pressure in an adiabatic flow process. The flame temperature is 2600 K, and the combustion products are assumed to consist of N2, O2, CO2, H2O, CO, and NO. Determine the value of x.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.