Calculate the retention time of a gas chromatography column thatis 25 m long and has an inner diameter of .350 nm and a coatingthickness of 0.25 micrometers. The flow rate is 1.0 mL/min. Thetemperature is constant at 150 degrees C and in the inlet has atemperature of 300 degrees C.

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tcoating 025 m Volume of T 300C573C Q flow rate 1 mlmin Retention time 25m Ju... View the full answer