How does temperature affect equilibrium constant?
Understand the Problem
The question is asking about the relationship between temperature and the equilibrium constant of a chemical reaction. It aims to understand how changes in temperature can influence the value of the equilibrium constant.
Answer
Increasing temperature decreases equilibrium constant for exothermic reactions and increases it for endothermic reactions.
The final answer is that for exothermic reactions, increasing the temperature decreases the equilibrium constant, while for endothermic reactions, increasing the temperature increases the equilibrium constant.
Answer for screen readers
The final answer is that for exothermic reactions, increasing the temperature decreases the equilibrium constant, while for endothermic reactions, increasing the temperature increases the equilibrium constant.
More Information
The equilibrium constant (K) is temperature dependent, and its change with temperature can be predicted using Le Chatelier's Principle.
Tips
Ensure to check whether a reaction is exothermic or endothermic to correctly predict how temperature changes affect the equilibrium constant.
Sources
- Effect of Temperature on Equilibrium - Chemistry LibreTexts - chem.libretexts.org
- How does the equilibrium constant change with temperature? - socratic.org
- equilibrium constants and changing conditions - Chemguide - chemguide.co.uk
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