dbo:abstract
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- The freezing point depression osmometer is an osmometer that is used in determining a solution's osmotic concentration as its osmotically active aspects depress its freezing point. Osmometry further involves other techniques that including membrane osmometry which determines the osmotic pressure of solutions and vapor pressure osmometry which assesses the concentration of particles that minimizes a solution's vapor pressure and melting as well as freezing points of aqueous solutions. Freezing point depression osmometry is, however, the most preferred in distinct contexts. In the past, it has been used to assess the osmotic strength of a colloid and solutions. The osmometry is the most preferred in among other areas, pharmaceutical, quality control laboratories, and in clinical chemistry. The osmometer uses the solution's freezing point depression to establish its strength. It is used to determine the level of osmotically appropriate body fluid in various chemicals dissolved in the blood using the relationship which a mole of dissolved substance reduces the freezing point of water by 1.86 °C (35.35 °F). Due to its efficiency, the freezing point depression osmometer is used in various medical practices that include; the manufacturing of drugs, pharmaceuticals, quality control laboratories, as well as, in clinical chemistry. (en)
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- 12209 (xsd:nonNegativeInteger)
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dbp:analytes
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- A phenomenon caused by solutes that can measure with this technique (en)
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dbp:caption
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- Freezing point (en)
- Freezing point depression (en)
- Freezing point depression Freezing point (en)
- Principle graph of chemical potential against temperature explaining freezing point depression and boiling point elevation (en)
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dbp:classification
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- Osmolarity, Analytical chemistry (en)
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dbp:manufacturers
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dbp:name
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- Freezing point depression (en)
- Freezing point depression osmometer (en)
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dbp:related
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- Melting-point depression, Boiling-point elevation (en)
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dcterms:subject
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rdfs:comment
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- The freezing point depression osmometer is an osmometer that is used in determining a solution's osmotic concentration as its osmotically active aspects depress its freezing point. Osmometry further involves other techniques that including membrane osmometry which determines the osmotic pressure of solutions and vapor pressure osmometry which assesses the concentration of particles that minimizes a solution's vapor pressure and melting as well as freezing points of aqueous solutions. (en)
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rdfs:label
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- Freezing point depression osmometer (en)
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