Enthalpy change Flashcards

1
Q

What are the standard conditions for enthalpy change?

A

298k

100kPa

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2
Q

What are the units of enthalpy change

A

kJ/mol

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3
Q

When is a reaction over?

A

When it has returned to 298k

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4
Q

How do you work out enthalpy change?

A

All reactants - all products

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5
Q

How else can you work out enthalpy of formation?

A

Using enthalpy of combustion

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