141. Solving a chemistry problem
Seller: Derkach
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Product description
In the chromatographic determination of methane, the number of theoretical plates of the column was 2000, the width of the base of the chromatographic peak on the chart strip was 20 mm. Calculate the retention time of methane if the bar speed of the chromatograph was 6000 mm / h.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.