c3 revision

What is the conservation of mass?

Mass is never lost or gained in chemical reactions?
What is an exothermic reaction?

The energy released from forming new bonds.
What is an endothermic reaction?

the energy taken from forming new bonds
The amount of heart energy released (Q) is measured in?

Joules (J)
Breaking bonds and forming bonds requires?

Breaking bonds and forming bonds requires
what is Equilibrium?

Reactions occur at the exactly same rate in each direction
Why will a raise in temperature favor the endothermic reaction?

Increases
If the temperature is raised in an exothermic reaction the yield?

Decreases

Author

Callum27

331350

Card Set

c3 revision

Description

revision

Updated

2017-05-11T13:56:35Z

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