in a 1 L container containing 0.25 mol argon gas and 0.35 mol sulfur trioxide gas heated at a temperature of 247°C so that the following reaction occurs: SO3 (g) SO2 (g) + (1/2) O2 (g) and the total pressure at equilibrium is 30.00 atm. if all the gases are considered ideal, calculate a. equilibrium constants (Kp, Kx, Kc) b. The standard free energy change at that temperature c. What is the effect on equilibrium if 1.5 L of oxygen gas is added to the reaction mixture

Consider the equilibrium, 2 NO (g) N2₂ (g) + O₂ (g), 2 for which AH = -180 kJ mol-1. How will adding more N₂ (g) affect an equilibrium mixture of the three gases? Select one: a. Reaction will proceed to the right (in the forward direction) to generate more product. b. Reaction will proceed to the left (in the reverse direction) to generate more product. C. Reaction will proceed to the right (in the forward direction) to generate more reactant. d. Reaction will proceed to the left (in the reverse direction) to generate more reactant. e. There will be no change to equilibrium mixture.