In the equilibrium constant expression for the reaction below what is the correct exponent for n2o4 ? n2o4 (g) 2no2 (g) 2 4 1 6

The balanced equation:
N₂O₄(g) ↔ 2 NO₂(g)
From the equation we can write equilibrium constant expression as follows:
Keq = [NO₂]² / [N₂O₄]
So the correct exponent for N₂O₄ equal 1
The correct answer is one

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kobenhavn kobenhavn · Answer 2 · 2019-04-01T19:05:26+02:00

kobenhavn kobenhavn

01-04-2019

Answer: 1

Explanation:

Equilibrium constant is the ratio of product of concentration of products to the product of the concentration of reactants each term raised to their stochiometric coefficient.

[tex]N_2O_4\rightleftharpoons 2NO_2[/tex]

[tex]K=\frac{[NO_2]^2}{[N_2O_4]^1}[/tex]

Thus the exponent for the concentration of [tex]N_2O_4[/tex] is 1.

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