Using standard Gibbs energy of formation values given in thetable, calculate the equilibrium constant K of thereaction
Cl2(g)+2NO(g)⇌2NOCl(g)
The standard Gibbs energy change of the reaction represents thedrive the reaction has under standard conditions to move towardequilibrium from point A to point X in the diagram.
| Substance | ΔfG∘
(kJ mol−1) |
| Cl2(g) | 0 |
| NO(g) | 86.71 |
| NOCl(g) | 66.30 |
