Chemical Equilibrium Flashcards

1
Q

Closed system

A

A system in which mass is conserved inside the system but energy can enter or leave the system freely

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2
Q

Open system

A

A system in which both energy and matter can be exchanged between the system and its surroundings

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3
Q

Reversible reaction

A

A reaction in which products can be converted back into reactants.

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4
Q

Dynamic equilibrium

A

A reversible reaction in which the forward and the reverse reactions are occurring simultaneously at the same rate

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5
Q

Le Châtelier’s Principle

A

When an external stress is applied to a system in dynamic chemical equilibrium, the equilibrium point will change in such a way as to counteract the stress

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