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wariber [46]
3 years ago
10

Calculate the equilibrium constant for the reaction using the balanced chemical equation and the concentrations of the substance

s at equilibrium.
Use the

appropriate significant figures in reporting the answers.

CO(g) + H2O(g) ⇌ CO2(g) + H2(g) [CO] = 0.0590 M; [H2O] = 0.00600 M;

[CO2] = 0.0410 M; [H2] = 0.0410 M

K =______________-
Chemistry
1 answer:
Oliga [24]3 years ago
3 0

Answer:

4.75 is the equilibrium constant for the reaction.

Explanation:

CO(g)+H_2O(g)\rightleftharpoons CO_2(g)+H_2(g)

Equilibrium concentration of reactants :

[CO]=0.0590 M,[H_2O]=0.00600 M

Equilibrium concentration of products:

[CO_2]=0.0410 M,[H_2]=0.0410 M

The expression of an equilibrium constant is given by :

K_c=\frac{[CO_2][H_2]}{[CO][H_2O]}

K_c=\frac{0.0410 M\times 0.0410 M}{0.0590M\times 0.00600 M}

K_c=4.75

4.75 is the equilibrium constant for the reaction.

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Explanation:

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