For the reaction
2 NO(g) + O2(g) → 2 NO2(g)
ΔG° = -70.3 kJ and ΔS° = -146.5 J/K at 300 K and 1 atm.
This reaction is (reactant, product) ______ favored under standard conditions at 300 K.
The standard enthalpy change for the reaction of 1.54 moles of NO(g) at this temperature would be_____ kJ.