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Propriétés colligatives


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Posted

Bonjour, je ne comprend le 4000 il viens d'où? Pour le QCM 9, item A.image.png.1ed241af6e3075ab86bceb74c1be1d5f.pngimage.png.1a8d67feb04012da239c497bc3c121d9.png

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Posted

Salut @Naniii !

 

Le 4000 correspond à ton Vsolution dans la formule, qui correspond donc au volume plasmatique total du plongeur. On te dit qu’il est de 4L mais comme tu veux le résultat en mL, tu utilises la valeur 4000 mL dans tes calculs.

 

N’hésite pas si tu as d’autres questions !

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