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2 cards from this section. Quick, good the night before a test.
What is the main function of the stationary phase in chromatography?
Think about where the sample interacts the most.
What is the role of the mobile phase?
What moves in chromatography?
What is the main role of chromatography?
Think of chromatography as a sorting method.
True or False: The stationary phase in chromatography is colorless.
Don't focus on appearance, but on function.
You have a mixture that contains both volatile and non-volatile components. How will you set your chromatography system to effectively analyze this mixture?
Consider the properties of your components.
If a compound has a very high partition constant (K), what does this imply about its interaction with the stationary phase compared to the mobile phase?
Think about what a higher value indicates.
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