Question

GAS CHROMATOGRAPHY

100.0 uL of n-butyl alcohol is added to 5.00 mL of your unknown sample. A chromatogram of the mixture shows responses of 20.3 and 31.3 for n-propyl alcohol and n-butyl alcohol, respectively. From a previous chromatogram you determined the response factor of n-propyl alcohol relative to n-butyl alcohol was 1.173. Calculate the concentration (uL / 5 mL) of n-propyl alcohol in the unknown

Answer 1