Solution of problem 362 of the collection on general ch

Solution of problem 362 of the collection on general ch

362. The system

C (graphite) + CO2 (g) ↔2CO (g.) ΔHº = 172.5 kJ

Is in a state of equilibrium. To be specified: a) how will the CO content in the equilibrium mixture change with increasing temperature at constant pressure? With increasing total pressure at a constant temperature? B) will the equilibrium constant change with increasing total pressure and constant temperature? With increasing temperature? When a catalyst is introduced into the system?