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Chromatography Applications

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Questions and Answers

What type of compounds are analyzed using gas chromatography?

Compounds with high molecular weights

Thermal labile compounds

Compounds with low molecular weights (correct)

Non-volatile compounds

When would you use liquid chromatography over gas chromatography?

For analyzing gases

For analyzing compounds with high molecular weights

For analyzing non-volatile compounds (correct)

For analyzing thermally stable compounds

What is a characteristic of compounds that can be analyzed using gas chromatography?

They have high molecular weights

They are thermally stable (correct)

They are thermal labile

They are non-volatile

Which type of chromatography would you use to analyze a compound that is sensitive to heat?

Liquid chromatography Signup and view all the answers

What type of compounds would you analyze using a method other than gas chromatography?

Non-volatile compounds Signup and view all the answers

Gas chromatography is suitable for analyzing non-volatile compounds.

False Signup and view all the answers

Thermally labile compounds are typically analyzed using gas chromatography.

False Signup and view all the answers

Liquid chromatography is used for analyzing compounds with low molecular weights.

False Signup and view all the answers

Gas chromatography is used for analyzing volatile compounds.

True Signup and view all the answers

Liquid chromatography is used for analyzing thermally stable compounds.

False Signup and view all the answers

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.

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Description

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.