Practice Types Of Equilibrium (7.2) - Equilibrium

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6 sample questions

Question 1.
What is the definition of physical equilibrium?
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Think of changes like melting or boiling.
Question 2.
Can you give an example of a physical change?
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What happens to water when it gets hot?
3Question 3.
What occurs when a system at equilibrium is disturbed?
- The reaction stops
- Equilibrium is reached again
- Only the forward reaction occurs
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Think about how the system responds to changes.
4Question 4.
True or False: Chemical equilibrium indicates that no reactions are occurring.
- True
- False
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Consider the ongoing processes at equilibrium.
Question 5.
A closed container has a mixture of liquid water and water vapor at equilibrium. If you cool the container, what changes would you expect in terms of phase and concentration?
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Think about the effects of temperature on phase changes.
Question 6.
For the reaction A + B ⇌ C + D, what factors could shift the reaction towards the products, and how can we apply Le Chatelier’s principle to predict outcomes?
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Consider how changes in concentration, temperature, or pressure can influence equilibrium.

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