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Physique-Chimie |
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| Lycée et enseignement supérieur |
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Banque PT 2002
Épreuve II-B :
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| Sujet |
Thermodynamique :
Moteur de Carnot, moteur à explosion, bilan entropique, échanges thermiques dans le moteur à explosion
Chimie : à propos du fer
Etude structurale du fer et de ses ions
Détermination de la stœchiométrie
du complexe fer (II) - orthophénantroline
Etude cinétique de la dissociation du complexe Fe(phen)32+
Propriétés oxydo-réductrices du couple Fe(phen)33+ / Fe(phen)32+
Énoncé : http://b.louchart.free.fr/Documents/CE/01/Banque_PT/2002_II_B_Enonce.pdf |
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| Corrigés |
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