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Chem - Physical Chemistry > Bond Enthalpy > Flashcards

Bond Enthalpy Flashcards

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1
Q

Seesaw bond angle

A

102/87

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2
Q

Bond breaking

A

Endothermic
Positive ΔH

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3
Q

Bond making

A

Exothermic
Negative ΔH

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4
Q

Stronger bonds

A

Take more energy to break
Release more energy when formed

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5
Q

What is the value of ΔHf standard state for all elements?

A

0

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6
Q

What is the density of solution?

A

Same as water
e.g. 1cm3 of water = 1g

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Chem - Physical Chemistry (55 decks)

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