AP Chemistry Flashcards: Direction Of Reversible Reactions

Study Direction Of Reversible Reactions in AP Chemistry with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What happens if a catalyst is added to a reaction at equilibrium?

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ANSWER

No effect on the equilibrium position. Equilibrium position remains unchanged with catalyst addition.

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What this deck covers

This deck focuses on Direction Of Reversible Reactions, giving you a quick way to review the definitions, rules, and examples that matter most for AP Chemistry.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 14Practice questions for this set

A reversible reaction occurs in a sealed container at constant temperature:

\mathrm{2NO(g) + Cl_2(g) \rightleftharpoons 2NOCl(g)}

A concentration-versus-time graph shows that at the indicated time (before equilibrium),

[\mathrm{NOCl}]

is decreasing while

[\mathrm{NO}]

and

[\mathrm{Cl_2}]

are increasing. In which direction will the net reaction proceed to reach equilibrium?

Choose an answer

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