112. Задачка по химии №011 231

Determine the length of the chromatographic column if the retained volume of one of the components is 60 ml, and the peak half-width of this component is 2 mm. The flow rate of the carrier gas is 30 ml/min. The height equivalent to a theoretical plate is 2.5 mm. The speed of the chart tape is 720 mm/h.

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