Bases Flashcards

1
Q

Propriedade das Bases

A

Adstringente
Quanto maior o pH mais forte a base
Fenolftaleína fica rosa
Conduz corrente elétrica em solução aquosa e fundidos

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2
Q

Força das Bases

A

Fortes 1A e 2A (menos Mg e Be)

Fracas as demais

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3
Q

Solubilidade das Bases

A
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4
Q

Dissociação da amônia

A
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5
Q

Bases importantes

Soda cáustica

A

NAOH

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6
Q

Bases importantes

Leite de magnésio

A

Mg(OH)2

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7
Q

Bases importantes

Hidróxido de cálcio

A

Ca(OH)2

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8
Q

Bases importantes

Hidróxido de alumínio

A

Al(OH)3

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9
Q

Bases importantes

Amoníaco

A

NH4OH
limpeza de gordura
Tintura de cabelo
Libera amônia q é um gás venenoso

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