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Chemistry > C7 - Energetics > Flashcards

C7 - Energetics Flashcards

1
Q

What is an exothermic reaction?

A

-Reaction is hotter than it’s surroundings

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2
Q

What is an endothermic reaction?

A

-Reaction is cooler than it’s surroundings

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3
Q

What is activation energy?

A

-Activation Energy is the energy to break the bonds of the reactants – it is the minimum amount of energy that particles must have to react

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4
Q

What is a fuel cell?

A

-Hydrogen is used to react with oxygen to make water and electricity

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Chemistry (14 decks)

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