Explain what will happen to the retention time

Reference no: EM13278255

Gas chromatography. Answer the following questions about retention times of the following compounds. Given naphthalene (boiling point = 218 degrees C), phenol (boiling point =181.7 degrees C), and toluene (boiling poit = 110.6 degrees C). A) List the order of the elution for the above compounds from the GC. B) What will happen to the retention time if the flow rate is increased? C) What will happen to the retention time if the temperature of the column is increased? D)Calculate the following peak areas from your GC chromatogram. What are the percetages of each compound? Namphthalene = 17 cm^2 Phenol = 38cm^2 Toluene= 4 cm^2 E) Calculate the retention times for th following componnts from teh following information. Component A= 7.6 cm, Component C=12.9cm. Chart speed = 1.5 cm/min.

Reference no: EM13278255

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