Respuesta :

superman1987

Answer:

B. Keq = [SO₃][NO]/[SO₂][NO₂].

Explanation:

  • For any equilibrium reaction:

Keq = [products]/[reactants].

  • For the reaction: SO₂(g) + NO₂(g) → SO₃(g) + NO(g).

∴ Keq = [SO₃][NO]/[SO₂][NO₂].