A solvent passes through a chromatography column in 3.09 min, but the solute requires 9.80 min. The volume of the stationary phase is 0.165 times the volume of the mobile phase in the column (Vs = 0.165VM). %3D What is the distribution constant, Kp, for this system? Kp = 12.12 Incorrect An open tubular chromatography column is 30.2 m long with an inner diameter of 0.513 mm. The inside wall is coated with a layer of 3.00 µm thick stationary phase. Unretained solute passes through the column in 3.59 min (tm), and a certain solute has a retention time of 16.92 min (tr). What is the volume flow rate? mL volume flow rate: 3.689 x10° min Incorrect Calculate the distribution constant, Kp. Kp = 6.96 x10¬4 Incorrect

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Distillation

Distillation is a process/technique to separate more volatile components from less volatile components using the principle of relative volatility. In chemical engineering, distillation is one of the most common and important topics that is involved in almost every industry and process.