If the equilibrium constant Kc for a reaction is less than 1, what does it indic

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Question: If the equilibrium constant Kc for a reaction is less than 1, what does it indicate about the equilibrium position?

Options:

Correct Answer: Reactants are favored

Solution:

A Kc value less than 1 indicates that at equilibrium, the concentration of reactants is greater than that of products, thus reactants are favored.

If the equilibrium constant Kc for a reaction is less than 1, what does it indicate about the equilibrium position?

If the equilibrium constant Kc for a reaction is less than 1, what does it indicate about the equilibrium position?

Step 1: Understand what Kc means. Kc is a number that tells us about the ratio of products to reactants at equilibrium in a chemical reaction.
Step 2: Know that Kc can be greater than 1, equal to 1, or less than 1.
Step 3: If Kc is less than 1, it means that the products are less concentrated than the reactants at equilibrium.
Step 4: Conclude that when Kc is less than 1, the reaction favors the reactants, meaning there are more reactants than products at equilibrium.

Equilibrium Constant (Kc) – The equilibrium constant (Kc) quantifies the ratio of concentrations of products to reactants at equilibrium for a given reaction.
Equilibrium Position – The position of equilibrium indicates whether reactants or products are favored in a chemical reaction based on their concentrations.