6.1.2.1 - Effect of Concentration Changes
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Practice Questions
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What happens when a reactant is added to a system at equilibrium?
💡 Hint: Think about what the system does to counteract the change.
If a product is removed from an equilibrium system, what will happen?
💡 Hint: Consider the balance of reactants and products.
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Interactive Quizzes
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What happens when you add more reactants to an equilibrium?
💡 Hint: Refer to Le Chatelier's Principle.
True or false: Removing a product from an equilibrium will always shift the reaction to the left.
💡 Hint: Think about how systems respond to changes.
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Challenge Problems
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In the equilibrium reaction H₂(g) + I₂(g) ⇌ 2HI(g), if a large amount of H₂ is added, predict how the concentrations of H₂, I₂, and HI will change.
💡 Hint: Use Le Chatelier's Principle to analyze the situation.
Consider the reaction 2SO₂(g) + O₂(g) ⇌ 2SO₃(g). If O₂ is removed from the system, how will the concentration of SO₂ and SO₃ change?
💡 Hint: Think about the shift direction based on what's being removed.
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