fbi_yan Posted August 17, 2013 Report Share Posted August 17, 2013 Se mezclan 5 L de solución acuosa de alcohol al 50% en volumen con 10 L de solución acuosa de alcohol al 50% en peso. Calcule la masa de la mezcla y su composición. Las densidades de alcohol y el agua son de 0,8 y 1 g/mL respectivamente. Link to comment Share on other sites More sharing options...
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