What is Le Chatelier's Principle?
Le Chatelier

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•
Chemistry
•
10th - 11th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
Le Chatelier's Principle states that if a dynamic equilibrium is disturbed by changing the conditions, the position of equilibrium shifts to counteract the change.
2.
FLASHCARD QUESTION
Front
What happens to the equilibrium position when temperature is increased in an exothermic reaction?
Back
The equilibrium position shifts to the left, favoring the reactants.
3.
FLASHCARD QUESTION
Front
What happens to the equilibrium position when temperature is increased in an endothermic reaction?
Back
The equilibrium position shifts to the right, favoring the products.
4.
FLASHCARD QUESTION
Front
How does removing a reactant affect the equilibrium position?
Back
Removing a reactant shifts the equilibrium position to the left, favoring the formation of reactants.
5.
FLASHCARD QUESTION
Front
How does adding a product affect the equilibrium position?
Back
Adding a product shifts the equilibrium position to the left, favoring the formation of reactants.
6.
FLASHCARD QUESTION
Front
What is the effect of increasing pressure on a system with gaseous reactants and products?
Back
Increasing pressure shifts the equilibrium position towards the side with fewer moles of gas.
7.
FLASHCARD QUESTION
Front
What is an exothermic reaction?
Back
An exothermic reaction is a chemical reaction that releases heat to the surroundings.
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