Question

Write down the expressions of equilibrium constant for the following reactions:

(i) 2SO2

(g) +O2

(g)  2SO3

(g)

(ii) N2

O4

(g)  2NO2

(g)

Answer 1

Answer:

Kc=[SO3]2[SO2]2⋅[O2]

Explanation:

For a chemical equilibrium, the equilibrium constant is defined as the ratio between the product of the equilibrium concentrations of the products and the product of the equilibrium concentrations of the reactants, all raised to the power of their respective stoichiometric coefficients.

Answer 2

Explanation:

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