Using standard free energy of formation values, calculate the equilibrium constant Kp for the reaction Cl2(g) + 2NO(g) ↔ 2NOCl(g) at 298 K. Given that the standard free energy change (ΔG°) for the reaction is -33.0 kJ/mol, what is the value of Kp?

For reaction, Ag₂CO₃ (s) ⇌ Ag₂O (s) + CO₂ (g), the ∆Hº = 79.14 kJ/mol, ∆Sº = 167.2 J/mol*K.

Determine the equilibrium constant at which the temperature is 365.1 K.

Consider a hypothetical reaction at 38 ºC, X₂ (aq) + 2 Y (s) ⇌ 3 Z (aq), with a ∆G of −75.8 kJ.

Concentrations of reactants and products: [X₂] = 1.4 M, [Y] = 0.34 M, [Z] = 2.6 M. Calculate K_eq of this given reaction.