Gas Chromatography Questions

1. in gc (gas chromatography), what is the stationary phase? what is the moving phase?
2. as with the other chromatographic techniques we've studied, the polarity of the compounds affects their separation in gc. what is the other dominant factor that affects separation?
3. what would be the effect of increasing column temperature on retention times?
4. what would be the effect of increasing column temperature on the extent of separation of peaks?
5 what would be the effect of increasing carrier gas flow on retention times?
6. what would be the effect of increasing carrier gas flow on the extent of separation of peaks?

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Solution Summary

Gas chromatography questions from a pre-lab exercise are answered.