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Cards In This Set
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Rf Value:
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Describes how a substance elutes. Elusion is a Physical property of a substance. Will always be less than one with no unit!
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Chromatography
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A method of seperating a mixture into single components to identify a compound or a mixture.
Based on the components soluability.(physical property) |
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Stationary phase
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Solid and porous. paper
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Mobile Phase
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Liquid or gas that travels the stationary phase by capillary action. Solvant.
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Elusion
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The process that the mobil phase travels along the stationary phase
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Rf value equation
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Spot distance/solvant distance= <1, no unit
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Detection Method
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Used in conjunction with chromatogrophy to help identify the individual components after they are seperated
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