PAPER CHROMATOGRAPHY

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Chemistry

Last updated 8:56 AM on 2/13/23
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5 Terms

1
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Describe paper chromatography
Start line near the bottom of the paper

Spot mixture on line

Place paper in beaker (make sure solvent doesn’t touch line)

Solvent travels up paper

Before solvent level reaches the end, take paper out
2
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What is the stationary phase of chromatography
The chromatography paper
3
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What is the mobile phase of chromatography
Solvent
4
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How is Rf calculated
distance of spot / distance of solvent
5
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What does high Rf mean
It is more soluble