AP Chemistry Flashcards: Introduction To Enthalpy Of Reaction

Study Introduction To Enthalpy Of Reaction 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 is the enthalpy change for the conversion of diamond to graphite?

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ANSWER

$\Delta H = -1.9$ kJ/mol. Slightly exothermic carbon allotrope transformation.

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This deck focuses on Introduction To Enthalpy Of Reaction, giving you a quick way to review the definitions, rules, and examples that matter most for AP Chemistry.

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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 50Practice questions for this set

The combustion of methane is represented by

\text{CH}_4(g)+2\text{O}_2(g)\rightarrow \text{CO}_2(g)+2\text{H}_2\text{O}(l)

with

\Delta H=-890\ \text{kJ}

. Which statement is correct?

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