Question: 1. The following data was obtained when a sample mixture was analyzed by GC on a column 1.1 m long. Compound Retention time, to (min)

1. The following data was obtained when a sample mixture was analyzed by GC on a column 1.1 m long. Compound Retention time, to (min) Peak width, W (min) Air 0.3 Propanol 2.0 0.2 Butanol 4.2 0.4 Hexanol 8.0 0.8 a) Calculate the retention factor, k', for hexanol. b) Calculate the resolution, R., between propanol and butanol peaks. Are the peaks completely resolved? c) Calculate N and H using data from the propanol peak. d) State the probable reason why a fronting peak appears in a chromatogra

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