Réaction Acide Base Flashcards

1
Q

Molécule define comme base

A

[A-]

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Molécule considéré comme acide

A

[AH]

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

pKa faible

A

Acide fort

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Acide faible

A

pKa fort

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Espèce acide prédominante

A

pH

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Espèce basique prédominante

A

pH>pKa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

pH=pKa

A

Demi-equivalence

[AH] = [A-]

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Définition d’un acide

A

Espèce capable de céder un proton

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Définition d’une base

A

Espèce capable de capter des protons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Nucléophile

A

Réaction avec un atome centrale riche en électron

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Electrophile

A

Réaction avec un atome centrale déficient en électron

How well did you know this?
1
Not at all
2
3
4
5
Perfectly