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Explique por qu el 1,2-dicloroetano es un buen solvente para extraer caf del t en agua. Comente sobre la solubilidad de la cafena y otros

Explique por qu el 1,2-dicloroetano es un buen solvente para extraer caf del t en agua. Comente sobre la solubilidad de la cafena y otros compuestos del t.

Explique por qu no se usa cloruro de metileno en este experimento.

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