What is the effect of increasing temperature on the equilibrium constant Kc for

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Question: What is the effect of increasing temperature on the equilibrium constant Kc for an endothermic reaction?

Options:

Correct Answer: Kc increases

Solution:

For endothermic reactions, increasing temperature shifts the equilibrium to the right, increasing Kc.

What is the effect of increasing temperature on the equilibrium constant Kc for an endothermic reaction?

What is the effect of increasing temperature on the equilibrium constant Kc for an endothermic reaction?

Step 1: Understand what an endothermic reaction is. It is a reaction that absorbs heat from its surroundings.
Step 2: Know that the equilibrium constant Kc is a number that tells us the ratio of products to reactants at equilibrium.
Step 3: Remember that increasing temperature adds heat to the system.
Step 4: For endothermic reactions, adding heat (increasing temperature) favors the formation of products.
Step 5: When the equilibrium shifts to the right (towards products), the value of Kc increases.
Step 6: Therefore, for an endothermic reaction, increasing temperature results in a higher Kc.

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