Urea (H2NCONH2) is used extensively as a nitrogen source in fertilizers. It is produced commercially from the reaction of ammonia and carbon dioxide:
Ammonia gas at 223oC and 90. atm flows into a reactor at a rate of 500. L/ min. Carbon dioxide at 223oC and 45 atm flows into the reactor at a rate of 600. L/min. What mass of urea is produced per minute by this reaction assuming 100% yield?
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