10 Questions
What type of compounds are analyzed using gas chromatography?
Compounds with low molecular weights
When would you use liquid chromatography over gas chromatography?
For analyzing non-volatile compounds
What is a characteristic of compounds that can be analyzed using gas chromatography?
They are thermally stable
Which type of chromatography would you use to analyze a compound that is sensitive to heat?
Liquid chromatography
What type of compounds would you analyze using a method other than gas chromatography?
Non-volatile compounds
Gas chromatography is suitable for analyzing non-volatile compounds.
False
Thermally labile compounds are typically analyzed using gas chromatography.
False
Liquid chromatography is used for analyzing compounds with low molecular weights.
False
Gas chromatography is used for analyzing volatile compounds.
True
Liquid chromatography is used for analyzing thermally stable compounds.
False
Study Notes
Chromatography Applications
- Gas chromatography is suitable for analyzing gases, volatile organics, and compounds with low molecular weights, as well as thermally stable compounds.
- Liquid chromatography is the preferred method for analyzing non-volatile compounds and thermal labile compounds.
Chromatography Applications
- Gas chromatography is suitable for analyzing gases, volatile organics, and compounds with low molecular weights, as well as thermally stable compounds.
- Liquid chromatography is the preferred method for analyzing non-volatile compounds and thermal labile compounds.
Learn about the suitable applications of gas chromatography and liquid chromatography in analyzing different types of compounds. Understand the advantages of each method in various scenarios.
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