Chapitre 4-7 Flashcards

1
Q

Gaz à solide

A

Condensation solide

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2
Q

Solide à liquide

A

Fusion

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3
Q

Liquide à gazeux

A

Vaporisation

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4
Q

Solide à gazeux

A

Sublimation

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5
Q

Gazeux à liquide

A

Condensation liquide

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6
Q

Liquide à solide

A

Solidification

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7
Q

Ion acétate

A

CH3COO-

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8
Q

Ion oxalate

A

-OOCCOO- ou C2O4(2-)

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9
Q

Ion permanganate

A

MnO4(-)

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10
Q

Ion chromate

A

CrO4(2-)

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11
Q

Ion dichromate

A

Cr2O7(2-)

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12
Q

Ion cyanure

A

CN-

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13
Q

Ion thiocyanate

A

SCN-

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14
Q

Ion carbonate

A

CO3 (2-)

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15
Q

Ion hydrogénocarbonate ou bicarbonate

A

HCO3(-)

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16
Q

Ion ammonium

A

NH4(+)

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17
Q

Ion nitrite

A

NO2(-)

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18
Q

Ion nitrate

A

NO3(-)

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19
Q

Ion phosphate

A

PO4(3-)

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20
Q

Ion hydrogénophosphate

A

HPO4(2-)

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21
Q

Ion dihydrogénophosphate

A

H2PO4(-)

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22
Q

Ion hydroxyde

A

OH-

23
Q

Ion peroxyde

A

O2(2-)

24
Q

Ion sulfite

A

SO3(2-)

25
Q

Ion sulfate

A

SO4(2-)

26
Q

Ion hydrogénosulfite

A

HSO3(-)

27
Q

Ion hydrogénosulfate

A

HSO4(-)

28
Q

Ion thiosulfate

A

S2O3(2-)

29
Q

Ion hypochlorite

A

ClO-

30
Q

Ion chlorite

A

ClO2(-)

31
Q

Ion chlorate

A

ClO3(-)

32
Q

Ion perchlorate

A

ClO4(-)

33
Q

Ion silicate

A

SiO3(2-)

34
Q

Ion borate

A

BO3(3-)

35
Q

Acide -ure devient

A

-hydrique

36
Q

Acide -ate devient

A

-ique

37
Q

Acide -ite devient

A

-eux

38
Q

Charges métaux

A

Ag+, Cd2+, Zn2+, Al3+,Sc3+

39
Q

Force de London

A

(Grosseur de la molécule)
-masse molaire
-degré de ramification (d’empillement)

40
Q

Forces dipôles dipôles

A

Plus la molécule est polaire plus c’est fort

41
Q

Liaisons hydrogène

A

Nombre de groupement de donneur de liaisons hydrogène sur la molécule

42
Q

Liaisons métalliques

A
  1. Nombre d’électron de valence (plus c’est mieux)
  2. Taille des cations (plus petit c’est mieux )
43
Q

Liaisons ioniques

A
  1. Charge des ions
  2. Taille des cations (petit mieux)
44
Q

Cohesion

A

Entre les molécules du “soluté”

45
Q

Adhesion

A

Entre les molécules du soluté et du solvant.

46
Q

Capillarité

A

Affinité du soluté avec verrie ou matériel

47
Q

Capillarité

A

Affinité du soluté avec verrie ou matériel

48
Q

Tension superficielle

A

Force pour briser la cohésion

49
Q

Viscosité

A

-Forces moléculaires (plus c’est plus)
-forme (s’emmêle)

50
Q

Hydrogène

A

FON
1. Charge
2Rayon

51
Q

Liaison covalente

A

Distance moins = plus forte
++ liaisons =+ fort (double vs simple)

52
Q

Liaison métallique

A
  • nombre d’électron de Valence (plus c’est mieux)
  • Taille de cation petite =mieux force
53
Q

Forced intermoléculaires

A

London, diplôme-d induit, dip-dip, Lisiosn hydrogène (et ion dipôle mais pas moléculaire)

54
Q

Ordre de p’forve de toutes les liaisons croissant

A

London, dip-dip induit, dip-dip, H, Ion-dip, métallique, covalente, ionique