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Résultats du devoir n° 1
MOYENNE
10,3
ECART-TYPE
4,8&
MAX
18,0&
MIN
1,8&
Répartition des notes
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Exercice!1!:!diagramme!de!phase!du!diiode!!!7!pts!
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Figure!1!:!cristaux!de!diiode!
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pY = 0,12
Y = 113°C
pC = 116
C = 512°C
F = 114°C E = 184°C
patm =
1,013
p en bar
T en °C
Y
C
F E
Etat
Supercritique
SOLIDE
LIQUIDE
GAZ
Y = 30°C
p =
62,6.10-5

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Exercice!2!:!à!propos!du!dioxyde!de!carbone!!!!!!!!3!pts!
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Exercice!3!:!dimérisation!du!chlorure!de!fer! !!!5!pts!
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