If the equilibrium constant Kc for a reaction is 10, what can be said about the
Practice Questions
Q1
If the equilibrium constant Kc for a reaction is 10, what can be said about the position of equilibrium?
Products are favored
Reactants are favored
Equilibrium is at the center
No conclusion can be drawn
Questions & Step-by-Step Solutions
If the equilibrium constant Kc for a reaction is 10, what can be said about the position of equilibrium?
Correct Answer: Products are favored at equilibrium.
Step 1: Understand what Kc means. Kc is a number that tells us about the balance between reactants and products in a chemical reaction at equilibrium.
Step 2: Know that Kc can be greater than 1, equal to 1, or less than 1.
Step 3: If Kc is greater than 1, it means there are more products than reactants at equilibrium.
Step 4: Since the Kc value given is 10, which is greater than 1, we can conclude that the products are favored at equilibrium.
Equilibrium Constant (Kc) – The equilibrium constant (Kc) quantifies the ratio of the concentrations of products to reactants at equilibrium, indicating the position of equilibrium.
Position of Equilibrium – A Kc value greater than 1 suggests that at equilibrium, the concentration of products is greater than that of reactants, favoring the products.
