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In manufacture of hydrochloric acid, gas containing 20%HCl and 80% air by volume enters an absorption tower at a temperature of 323K(50C) and pressure of 99.325kPa.98 percent of HCl is absorbed in water and remaining gas leaves the tower at a temperature of 293K(20C) and a pressure of 97.992kPa. Calculate (a) the weight of HC absorbed/removed per m3 of gas entering the system and (b) the volume of gas leaving per m3 of gas entering the system. In manufacture of hydrochloric acid, gas containing 20%HCl and 80% air by volume enters an absorption tower at a temperature of 323K(50C) and pressure of 99.325kPa.98 percent of HCl is absorbed in water and remaining gas leaves the tower at a temperature of 293K(20C) and a pressure of 97.992kPa. Calculate (a) the weight of HC absorbed/removed per m3 of gas entering the system and (b) the volume of gas leaving per m3 of gas entering the system