AP Chemistry Flashcards: Energy Of Phase Changes

Study Energy Of Phase Changes 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 heat change when 1 mole of gas becomes a liquid?

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ANSWER

Molar heat of condensation. Energy released per mole when gas becomes liquid.

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All flashcards

91 cards

What this deck covers

This deck focuses on Energy Of Phase Changes, 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 50Practice questions for this set

The enthalpy of solidification for benzene (C₆H₆) is

-9.95 \text{ kJ/mol}

. How many grams of liquid benzene can be frozen at its freezing point if

4.975 \text{ kJ}

of heat is removed? (The molar mass of C₆H₆ is

78.11 \text{ g/mol}

Choose an answer

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