Consider the reaction below.
A2 (g) + 3 B2 (g) → 2 AB3 (g)
A flask is allowed to come to equilibrium at 584 °C, and is found to contain 0.420 atm of A 2; 0.780 atm of B2 and 1.362 atm of AB3. What is the correct value ΔG° for this reaction?
a. -156.9 kJ
b. -10.8 kJ
c. -10.2 kJ
d. -15.9 kJ
e. -6.9 kJ
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