A State of Dynamic Balance

It is a state in which the forward and reverse reactions balance each other because they take place at equal rates.

• Dynamic balance

• Chemical equilibrium

• Reversible reaction

• Law of chemical equilibrium

It states that at a given temperature, a chemical system might reach a state in which a particular ratio of reactant and product concentrations has a constant value.

• Dynamic balance

• Chemical equilibrium

• Reversible reaction

• Law of chemical equilibrium

It is a chemical reaction that can occur in both the forward and reverse directions

• Dynamic balance

• Chemical equilibrium

• Reversible reaction

• Law of chemical equilibrium

Equilibrium is a state of inaction, not action.

• True

• False

Which is the Equilibrium Constant Expression?

Which is homogeneous equilibrium?

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Which is heterogeneous equilibrium?

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What is the the equilibrium constant expression for the following reaction? (Please see the picture.)

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For a given reaction at a given temperature, Keq will always be the same regardless of the initial concentrations of reactants and products.

• True

• False

• 1.094

• .0399

• 0.399

• 1.940