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AP Chemistry Flashcards: Free Energy And Equilibrium

Study Free Energy And Equilibrium in AP Chemistry with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

Determine the sign of △G\triangle G for a process at equilibrium.

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ANSWER

△G=0\triangle G = 0. At equilibrium, there is no net change in free energy.

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AP Chemistry: Thermodynamics and Electrochemistry

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What this deck covers

This deck focuses on Free Energy And Equilibrium, 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 28Practice questions for this set
A student observes the reaction 2HF(aq)⇌H2F2(aq)\mathrm{2HF(aq) \rightleftharpoons H_2F_2(aq)} in solution at constant temperature. At one moment, ΔG<0\Delta G<0 for the reaction as written. Which statement best describes the system's position relative to equilibrium?
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