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03-02-2024
Chemistry

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Vous devez préparer 100,0 g de solution H2SO4 de fraction molaire 0,00500 à partir d’une solution
De H2SO4 concentrée à 62,0 %m/m dont la masse volumique est de 1,52 g/mL.
Calculer le volume de la solution de H2SO4 concentrée à mesurer ainsi que le volume d’eau à
ajouter, en supposant que la masse volumique de l’eau est de 1,00 g/mL.

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