9a. For the reaction 2H₂S(g) + 3O₂(g)2H₂O(g) + 2SO₂(g) H = -1036.0 kJ and S = -152.9 J/K The standard free energy change for the reaction of 2.35 moles of H₂S(g) at 312 K, 1 atm would be ______ kJ. This reaction is (reactant or product) _______ favored under standard conditions at 312 K. Assume that H and S are independent of temperature.

9b. For the reaction C(s,graphite) + O₂(g) CO₂(g) G = -394.3 kJ and S = 2.9 J/K at 292 K and 1 atm. This reaction is (reactant or product) ______ favored under standard conditions at 292 K. The standard enthalpy change for the reaction of 1.61 moles of C(s,graphite) at this temperature would be ______kJ.

9c. For the reaction 2 BrF₃(g) Br₂(g) + 3 F₂(g) G = 463.3 kJ and H = 542.1 kJ at 293 K and 1 atm. This reaction is (reactant or product) ______ favored under standard conditions at 293 K. The entropy change for the reaction of 1.96 moles of BrF₃(g) at this temperature would be ______J/K.