ICSE Class 10 Answered
How is hydrochloric acid prepared on a commercial scale
Asked by lovemaan5500 | 26 Sep, 2017, 05:15: PM
Expert Answer
Hydrochloric acid is produced commercially from chloralkali process.
The unit consists of the HCl synthesis unit, Steam Ejector, HCl Collecting Tank. The synthesis of HCl is performed by combustion of H2 and Cl2 gas. Both the reaction and absorption heat in water are highly exothermic.
The reaction is: ½ H2 + ½ Cl2 → HCl (g) + 1667 kJ/mol
Answered by Prachi Sawant | 27 Sep, 2017, 02:35: PM
Concept Videos
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Study of Compounds - Hydrogen Chloride
This video is about structure, preparation and properties of HCl acid -
Study of Compounds - Hydrogen Chloride
Study of Compounds - Hydrogen Chloride, Hydrochloric Acid
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