Question

For the fórmation of two moles of SO_3(g) from SO₂ and O₂, the equilibrium constant is K₁ . The equilibrium constant for the dissociation of one mole of SO₃ into SO₂ and O₂ is ……

(a) \(\frac{1}{K_1}\)

(b) \(K_1^2\)

(c) \((\frac{1}{K_1})^{1/2}\)

(d) \(\frac{K_1}{2}\)

Answer 1

 (c) \((\frac{1}{K_1})^{1/2}\)

2SO₂ + O₂ ⇌ 2SO₃