The relative retention for two compounds in gas chromatography is 1.068 on a column with a...
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The relative retention for two compounds in gas chromatography is 1.068 on a column with a plate height of 0.520 mm. The capacity factor for compound 1 is 5.16. (a) Find the separation factor y for the two compounds. (b) What length of the column will separate the compounds with a resolution of 1.00? (c) The retention time for air tm is 2.00 min. If the number of plates is the same for both compounds, find tr and wiz for each peak. (d) If the ratio of the stationary phase to the mobile phase is 0.30, find the partition coefficient for compound 1. The relative retention for two compounds in gas chromatography is 1.068 on a column with a plate height of 0.520 mm. The capacity factor for compound 1 is 5.16. (a) Find the separation factor y for the two compounds. (b) What length of the column will separate the compounds with a resolution of 1.00? (c) The retention time for air tm is 2.00 min. If the number of plates is the same for both compounds, find tr and wiz for each peak. (d) If the ratio of the stationary phase to the mobile phase is 0.30, find the partition coefficient for compound 1.
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