My Learning Cart
?
Categories
Account

In a reaction at equilibrium, if the temperature is increased, what will happen

₹0.0
Login to Download
  • 📥 Instant PDF Download
  • ♾ Lifetime Access
  • 🛡 Secure & Original Content

What’s inside this PDF?

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

Options:

  1. Increase
  2. Decrease
  3. No change
  4. Depends on concentration

Correct Answer: Increase

Solution: 

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

In a reaction at equilibrium, if the temperature is increased, what will happen

Practice Questions

Q1
In a reaction at equilibrium, if the temperature is increased, what will happen to the equilibrium constant Kc for an endothermic reaction?
  1. Increase
  2. Decrease
  3. No change
  4. Depends on concentration

Questions & Step-by-Step Solutions

In a reaction at equilibrium, if the temperature is increased, what will happen to the equilibrium constant Kc for an endothermic reaction?
  • 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.
  • Le Chatelier's Principle – When the temperature of an endothermic reaction is increased, the equilibrium shifts to favor the formation of products, thus increasing the equilibrium constant Kc.
  • Equilibrium Constant (Kc) – Kc is dependent on temperature; for endothermic reactions, an increase in temperature results in an increase in Kc.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely
Home Practice Performance eBooks