energy from fuels Flashcards

1
Q

exothermic

A

heat energy is released to the surrondings

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2
Q

endothermic

A

heat energy is absorbed

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3
Q

formula for energy

A

E=cm(change in temp)

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4
Q

combustion

A

when a fuel burns in a plentiful supply of oxygen

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5
Q

what products are released in combustion

A
  1. carbon dioxide
  2. water
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6
Q

what can be used as fuel

A

hydrocarbons and alcohols

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