Standard enthalpy change of combustion Flashcards

1
Q

Standard enthalpy change of combustion definition

A

The enthalpy change of combustion when one mole of a substance is burned in excess oxygen under standard conditions

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1
Q

Standard enthalpy change of combustion symbol

A

ΔHꝊ c

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2
Q

Standard enthalpy change of combustion occur in exothermic or endothermic reaction or both

A

exothermic

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3
Q

Enthalpy change (∆H) is the

A

heat energy change measured under conditions of constant pressure

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