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4 cards from this section. Quick, good the night before a test.
Define equilibrium in your own words.
Think about balance between two opposing actions.
What is an example of physical equilibrium?
Consider state changes like ice melting.
What is chemical equilibrium?
Focus on balance in reactions.
True or False: Physical equilibrium involves only chemical reactions.
Think about phase changes.
Given the reaction: N₂(g) + 3H₂(g) ⇌ 2NH₃(g), how would increasing the pressure affect this equilibrium?
Count the number of gas molecules on each side.
How would you design an experiment to observe shifts in equilibrium when temperature changes for an exothermic reaction?
Think about observable changes in reaction products.
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