Chimie Flashcards

1
Q

Précipitation

A

Formation d’un solide dans 2 liquides

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2
Q

Especes solubles

A

Possible d’en dissoudre au moins 0,1mol/L

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3
Q

Peu soluble/ insoluble

A

Pas possible d’en dissoudre 0,1mol/L

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4
Q

Acide

A

Tt corps capable de donner un ion H+

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5
Q

Base

A

Tt corps capable de capter un ion H+

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6
Q

Autoprotolyse de l’eau

A

Spontanée, peu frequente et génère des concentration egales et faibles en ions

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7
Q

Acide fort

A

Se dissocie complètement dans l’eau, base conjuguée faible

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8
Q

Acide faible

A

Ne se dissocie pas complètement dans l’eau, base conjuguée forte

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9
Q

Neutralisation

A

Acide + base -> sel + eau

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10
Q

Oxydant

A

Subit une réduction

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11
Q

Réducteur

A

Subit une oxydation

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