What is an exothermic reaction?
Nat 5 - Energy from fuels
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Chemistry
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KG
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Easy
Nicole Meredith
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9 questions
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1.
FLASHCARD QUESTION
Front
Back
A reaction or process that releases heat energy.
2.
FLASHCARD QUESTION
Front
What is an endothermic reaction?
Back
A reaction or process that takes in heat energy.
3.
FLASHCARD QUESTION
Front
What happens during combustion?
Back
A substance reacts with oxygen releasing energy. Complete combustion is where a fuel burns completely in oxygen to produce carbon dioxide and water.
4.
FLASHCARD QUESTION
Front
What do hydrocarbons and alcohols produce when they burn in oxygen?
Back
They produce carbon dioxide and water.
5.
FLASHCARD QUESTION
Front
Back
Exothermic
6.
FLASHCARD QUESTION
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Back
7.
FLASHCARD QUESTION
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Back
8.
FLASHCARD QUESTION
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9.
FLASHCARD QUESTION
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