The industrial prepreation of sulphuric acid

1.	The industrial prepreation of sulphuric acid
Answer» ANSWER: The starting material for sulfuric acid manufacture is clean, dry SULFUR dioxide (SO2) gas. ... In the contact process SO2 is oxidized to sulfur TRIOXIDE (SO3) at high TEMPERATURE (about 450°C) in the presence of a vanadium catalyst. SO3 then is DISSOLVED in concentrated sulfuric acid forming fuming sulfuric acid (oleum). MARK ME AS BRAINLIEST.

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The starting material for sulfuric acid manufacture is clean, dry SULFUR dioxide (SO2) gas. ... In the contact process SO2 is oxidized to sulfur TRIOXIDE (SO3) at high TEMPERATURE (about 450°C) in the presence of a vanadium catalyst. SO3 then is DISSOLVED in concentrated sulfuric acid forming fuming sulfuric acid (oleum).

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The industrial prepreation of sulphuric acid