1.4 - Lecture No. 27
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Practice Questions
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Define liquid chromatography.
💡 Hint: Think about how it relates to gas chromatography.
What is the main component of the mobile phase in liquid chromatography?
💡 Hint: It's what helps carry the sample through.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a significant advantage of liquid chromatography over gas chromatography?
💡 Hint: Think about the phases involved in each method.
True or False: In liquid chromatography, the mobile phase can be modified to improve separation.
💡 Hint: Recall how solvents play a role in chromatography.
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Challenge Problems
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Design an experiment using liquid chromatography to separate a mixture of two compounds, discussing solvent choices and potential detectors.
💡 Hint: Think about the properties of the compounds you're separating.
Critically evaluate a scenario where gas chromatography might fail while liquid chromatography succeeds. Discuss the reasoning behind these outcomes.
💡 Hint: Consider the temperature sensitivity of various chemicals.
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