Ntaining 20 Mol Hso4 80 Mol Ho With Sg 1 14 Enters The Reactor At A Rate In Stoichiometric Oportion To The Feed Rat 1 (768.25 KiB) Viewed 29 times
ntaining 20 mol% HSO4, 80 mol%HO (with SG 1.14) enters the reactor, at a rate in stoichiometric oportion to the feed rate of ammonia, to produce ammonium sulfate, according to the following reaction: (45) Astream containing 100 mol% NH, with flow rate of 45 mol/s, enters a reactor. A second stream NH, + H2SO4 - (NH4)2SO4 page. Show your work on the next page. The product stream contains only (NH)2SOs, and water. Temperatures are shown on the figure on the next IMPORTANT: . Neglect effect of pressure on enthalpics. Use the heat capacity of liquid water, equal to 0.0754 kJ/mol °C), for all aqueous (liquid) solutions. The heat capacity of NH3(g), in kJ/mol°C), is given by: a +bT, where -0.035 and b2.95x10%. Assume the heat of solution of (NH4)2SO4 is constant, at +6.2 kJ/mol. Other heats of solutions and needed data are found in the tables. Use the closest value in the table, you do not The feed solution of sulfuric acid in water has SG-1.14 KB/s. Show work on the need to interpolate. . moles/ Show work below. a) Calculate the rate of heat added to or removed from the entire system: next page. b) Calculate the molarity of H2SO4 in the aqueous feed stream:
20 mol% H,SO. BO mol% H,O 15°C 2NH + H2SO4 + (NH4)2SO4 45 mols NH 50°C reacto An Energy Table is required. References: 25°C Enthalpy, out Moles, out Enthalpy, in Moles, in
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