C2 Flashcards by Hannah Shank | Brainscape

Q

Describe how the student can obtain a pure, dry sample of an orange compound from the chromatogram? (3)

A

isolate the orange subject
dissolve in in water (dissolves the soluble impurities)
evaporate the water

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Q

Define Chromatography

A

a method of separating mixtures of soluble substances

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Q

Define Mixture

A

Contains 2 or more substances not chemically combined

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