Using the information in the table below, calculate the value of the equilibrium constant (K) for the following reaction occurring at 555 °C. N2(g) + 3 H2(g) ⇌ 2 NH3(g)   ∆H°f (kJ/mol) S°f (J/mol·K) ∆G°f (kJ/mol) N2(g) 0 191.6 0 H2(g) 0 130.7 0 NH3(g) −45.9 192.8 −16.4

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