Separation of mixtures

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Chemistry Karteikarten am Separation of mixtures, erstellt von helensellers75 am 16/03/2014.
helensellers75
Karteikarten von helensellers75, aktualisiert more than 1 year ago
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Erstellt von helensellers75 vor fast 11 Jahre
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Zusammenfassung der Ressource

Frage Antworten
Filtration To separate an undissolved solid from a mixture of it and a solution. E.g. sand from a mix of sand and water
Evaporation To obtain a dissolved solid from a mixture of the solvent and the solution. E.g. sodium chloride from sodium chloride and water
Crystallisation To obtain a dissolved solid when the solid has different solubility's in hot and cold solvent. E.g. Copper (ll) sulfate from itself and water
Simple distallation To obtain a liquid when in a solution. E.g. water from sodium chloride solution
Fractional distallation To obtain two or more liquids that are miscible together (mixed/in a solution together).E.g. water and ethanol from a solution of water and ethanol
Paper Chromotography To separate substances that have different solubility's in a given substance. E.g different inks from a black ink pen
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