12. Commercial hydrochloric acid and sodium sulfate are produced by the reaction:NaCl + H2O + SO3 = Na2SO4 + HCIThe reaction is carried at 482°C. After separation of the NażSO4, the HCI is to be absorbed in water. Per1000 kg of sodium chloride charged, how much NażSO4 and 87% by wt aqueous hydrochloric acid solutionare obtained if the reaction goes to 90% completion? If the SO3 is supplied 20% in excess and H2O, 100 % inexcess of the theoretical amount, how much 98% sulfuric (SO3and H2O) and fresh water should be fed tothe reactor?

Answered: Image /qna-images/answer/88d64f20-161c-4622-8b7b-b4c50e40b8f2.jpg

12. Commercial hydrochloric acid and sodium sulfate are produced by the reaction: NaCl + H2O + SO3 = Na2SO4 + HCI The reaction is carried at 482°C. After separation of the NażSO4, the HCI is to be absorbed in water. Per 1000 kg of sodium chloride charged, how much Na2SO4 and 87% by wt aqueous hydrochloric acid solution are obtained if the reaction goes to 90% completion? If the SO3 is supplied 20% in excess and H2O, 100 % in excess of the theoretical amount, how much 98% sulfuric (SO3and H2O) and fresh water should be fed to the reactor?

12. Commercial hydrochloric acid and sodium sulfate are produced by the reaction: NaCl + H2O + SO3 = Na2SO4 + HCI The reaction is carried at 482°C. After separation of the NażSO4, the HCI is to be absorbed in water. Per 1000 kg of sodium chloride charged, how much Na2SO4 and 87% by wt aqueous hydrochloric acid solution are obtained if the reaction goes to 90% completion? If the SO3 is supplied 20% in excess and H2O, 100 % in excess of the theoretical amount, how much 98% sulfuric (SO3and H2O) and fresh water should be fed to the reactor?

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter5: Thermochemistry

Section: Chapter Questions

Problem 52E: Before the introduction of chlorofluorocarbons, sulfur dioxide (enthalpy of vaporization, 6.00...

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