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Chemistry, 18.02.2020 19:49, jsndbdbsbsj
The gaseous reaction A → B has a unimolecular reaction rate constant of 0.0015 min 1 at 80°F. This reaction is to be carried out in parallel tubes 10 ft long and 1 in. inside diameter, under a pressure of 132 psig at 260°F. A production rate of 1000 lb/h of B is required. Assuming an activation energy of 25,000 cal/mol, how many tubes are needed if the conversion of A is to be 90%? Assume perfect gas laws. A and B each have molecular weights of 58. Source: From California Professional Engineers’ Exam.
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The gaseous reaction A → B has a unimolecular reaction rate constant of 0.0015 min 1 at 80°F. This r...
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