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En 500 g de agua echamos 90 g de sustancia sólida pero no se disuelve totalmente. Mediante una filtración separamos lo que queda sin disolver encontrando que pesa 10 g. El líquido filtrado ocupa un volumen de 540 cm3. Calcula la concentración en %peso y en g/l de esta disolución.
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En 500 g de agua echamos 90 g de sustancia sólida pero no se disuelve totalmente. Mediante una filtr...
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