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GCSE Chemistry Chapter 7 > Chapter 7.3 Reaction profiles > Flashcards

Chapter 7.3 Reaction profiles Flashcards

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1
Q

What is bond breaking?

A

Bond breaking is endothermic.

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2
Q

What is bond making?

A

Bond making is exothermic.

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3
Q

What is the definition of activation energy?

A

the minimum quantity of energy which the reacting species must possess in order to undergo a specified reaction.

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4
Q

What does Breaking bonds do to energy?

A

Breaking bonds aBsorbs energy.

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5
Q

What does foRming bonds do to energy?

A

foRming bonds Releases energy.

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6
Q

What does a reaction profile diagram show?

A

A reaction profile is a diagram showing the change in chemical potential energy, referred to as the energy pathway, as a chemical reaction proceeds from reactants to product.

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GCSE Chemistry Chapter 7 (4 decks)

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