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Chemistry - AS Level > DF 4 > Flashcards

DF 4 Flashcards

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1
Q

What is bond enthalpy?

A

The quantity of energy needed to break a particular bond in a molecule

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2
Q

Why do endothermic reactions have a positive enthalpy change?

A

Because breaking the bonds requires energy

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Chemistry - AS Level (39 decks)

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