(Answered) Consider a 065 m column with van deemter parameters a022 mm

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Consider a 0.65 m column with van Deemter parameters A=0.22 mm, B=21.7 mm mL/min, and C=0.018 mm min/mL. If it takes at least 85 theoretical plates to fully separate two solutes, what range of flow rates can be used to separate the solutes? (Please do not use spreadsheet to make any graph when trying to solve this problem).

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