energy from fuels Flashcards

1
Q

complete compustion takes place

A

when a substance burns in excess oxygen

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2
Q

alcohols and hydrocarbons can be used as

A

fuels

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3
Q

what products are produced when complete combustion

A

water and carbon dioxide

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4
Q

exothermic

A

heat energy is produced

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5
Q

endothermic

A

heat energy is released

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6
Q

during combustion

A

heat energy is lost to the surroundings

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