Question 1 : The atmospheric oxidation of nitrogen monoxide, 2 NO(g) + O2(g) reversible reaction arrow 2 NO2(g), was studied at some temperature with initial pressures of 1.000 atm of NO and 1.000 atm of O2. At equilibrium, PO2 = 0.563 atm. Calculate Kp.
Question 2 : Hydrogen sulfide decomposes according to the following reaction, for which Kc = 9.30 10-8 at 700°C.
2 H2S(g) >>2 H2(g) + S2(g)
If 0.44 mol H2S is placed in a 4.7 L container, what is the equilibrium concentration of H2(g) at 700°C?