contestada

which of the following is the equilibrium constant expression for the reaction? 2no(g) o2(g) → 2no2(g)
a. Keq = [NO3]/[NO]^1[O2]
b. Keq = [NO2]^2/[NO]^1[O2]
c. Keq = [NO2]^2/[NO]^2 + [O2]
d. Keq = 2[NO[2/2[NO] + [O2]
e. None of the choices are correct

Respuesta :

mickymike92

The equilibrium constant expression for the reaction is:

  • Keq = [NO₂]² / [NO]² * [O₂]

Hence, None of the choices are correct: option E is correct.

What is the equilibrium constant of a reaction?

The equilibrium constant of a reaction is a measure of the ratio of the equilibrium concentration of the products of a reaction, to the equilibrium concentration of the reactants where each concentration is raised to a power corresponding to the coefficient in the balanced equation of the reaction.

The equilibrium constant of the reaction is obtained as follows:

equation of the reaction: 2 NO (g) + O₂ (g) ---> 2 NO₂ (g)

Keq = [NO₂]² / [NO]² * [O₂]

Learn more about the equilibrium constant of a reaction at: https://brainly.com/question/22439666

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