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oleum properties and their reactions and uses and oxidation number and also their reactivity towards the nucleophilic substitutions

oleum properties and their reactions and uses and oxidation number and also their reactivity towards the nucleophilic substitutions
 
 

Grade:12

1 Answers

Arun
25750 Points
5 years ago
Dear student
 
please ask only one question in one thread
 
Oleum is an important intermediate in the manufacture of sulfuric acid due to its high enthalpy of hydration. When SO3 is added to water, rather than dissolving, it tends to form a fine mist of sulfuric acid, which is difficult to manage. However, SO3 added to concentrated sulfuric acid readily dissolves, forming oleum which can then be diluted with water to produce additional concentrated sulfuric acid.
 

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