Bond Enthalpies Flashcards

1
Q

What is a bond enthalpy?

A

Enthalpy change that takes place when breaking one mole of a given bond in the molecules of a gaseous species.

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2
Q

What is average (mean) bond enthalpy?

A

Average enthalpy change that takes place when breaking one mole of a given type of bond in the molecules of a gaseous species.

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3
Q

What is the equation for enthalpy change?

A

(Sum of bond enthalpies of bonds broken) - (sum of bond enthalpies of bonds made)

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