In a reaction at equilibrium, if the temperature is increased, what will happen to the equilibrium constant Kc for an endothermic reaction?

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Q: In a reaction at equilibrium, if the temperature is increased, what will happen to the equilibrium constant Kc for an endothermic reaction?

Solution: For an endothermic reaction, increasing temperature shifts the equilibrium to the right, increasing Kc.

Steps: 6

Step 1: Understand what an endothermic reaction is. It is a reaction that absorbs heat from the surroundings.
Step 2: Know that the equilibrium constant Kc is a value that tells us the ratio of products to reactants at equilibrium.
Step 3: Remember Le Chatelier's Principle, which states that if a system at equilibrium is disturbed, it will shift to counteract the disturbance.
Step 4: When the temperature is increased in an endothermic reaction, the system will try to absorb the added heat.
Step 5: To absorb more heat, the equilibrium will shift to the right, favoring the formation of products.
Step 6: As the equilibrium shifts to the right, the concentration of products increases, which leads to an increase in the value of Kc.