Using the initial reaction described, calculate the partial pressure of CO 2 at equilibrium as well as the initial partial pressure of CO 2 . From there, the equilibrium pressure of CO can be determined and these values can be used to calculate the K p . Concept introduction: Le Chatelier’s principle states that any system in equilibrium that is subject to change in concentration, temperature, volume or pressure, the system will adjust itself to account for the changes and will reach a new equilibrium. The equilibrium constant for gaseous species is K p and is the ratio of the partial pressures of products and reactants. The equilibrium constant using concentrations of species is K c and is the ratio of the concentrations of products and reactants. To classify: The value of K p .

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Chapter 14, Problem 14.153MP

Interpretation Introduction

Interpretation:

Using the initial reaction described, calculate the partial pressure of CO₂ at equilibrium as well as the initial partial pressure of CO₂. From there, the equilibrium pressure of CO can be determined and these values can be used to calculate the K_p.

Concept introduction:

Le Chatelier’s principle states that any system in equilibrium that is subject to change in concentration, temperature, volume or pressure, the system will adjust itself to account for the changes and will reach a new equilibrium.
The equilibrium constant for gaseous species is K_pand is the ratio of the partial pressures of products and reactants.
The equilibrium constant using concentrations of species is K_cand is the ratio of the concentrations of products and reactants.

To classify:

The value of K_p.

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