Zusammenfassung der Ressource
Seperation of mixture
- Filtration
Anmerkungen:
- To seperate an undissolved solid from a mixture of the solid and a liquid/solution. E.g. Sand from a mixture of sand and water
- Evaporation
Anmerkungen:
- To seperate a dissolved solid from a solution when the solid has similiar solubilities in hot and cold solvent. E.g. Sodium chloride from a mixture os sodiu chloride and water
- Crystallisation
Anmerkungen:
- To seperate a dissolved solid from a solution when the solid is much more soluble in hot solvent than cold. E.g. copper (ll) sulfate from a solution of copper (ll) sulfate in water
- Simple distallation
Anmerkungen:
- To seperate a liquid from a solution. E.g. water from sodium chloride and water
- Fractional distallation
Anmerkungen:
- To seperate two or more liquid that are mscible with one another. E.g. ethanol and water from a mixture of them both
- Paper Chromotography