Flashcards
Paper Chromatography
Cards in this deck (6)
- 1What is the principle of Chromatography?Is that separation of a mixture of components occurs as a result of selective adsorbance of the components of the mixture on a stationary phase while carried by a mobile phase
- 2What is the mobile phase in this experiment?Water
- 3What is the stationary phase in this experiment?chromatography paper
- 4Why is a line drawn where the ink was put using a pencil ?to show where the ink started. It must be pencil to avoid contaminating the results with other types of inks
- 5What would be the mobile phase if the ink was marked water insoluble?Organic solvent e.g. methanol
- 6Diagram
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- Leaving Certificate Chemistry (Organic Experiments) Flashcards on Paper Chromatography, created by Adrianna Bialecka on 24/01/2023.
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- Adrianna Bialecka
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