Benzene reacts with nitric acid to produce nitrobenzene and water. Nitrobenzene formed may undergo further nitration to form dinitrobenzene. The percentage conversion of benzene is 90% and the acid used is 65% in excess over the theoretical requirement for the formation of nitrobenzene. If the molar ratio of nitrobenzene to dinitrobenzene in the product stream is 17:1. a. Calculate the kilogram of supplied benzene. b. Calculate the nitric acid required for the production of 1000 kg per hour of nitrobenzene. Use: C = 12 g/mol ; H = 1.0 g/mol; N = 14 g/mol; O = 16 g/mol

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