Question

preparation of sulphuric acid on large scale​

Answer 1

Answer:

excess oxygen is added to sulphur dioxide in the presence of vanadium pentaoxide [V2O5] at 1-2 atm and 450 C temperature. 3. the suphur trioxide get absorbed into fuming sulphuric acid gives rise to Oleum[H2S2O7]. ... then Oleum is added to water to form highly concentrated sulphuric acid.

Explanation:

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Answer 2

Answer:

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Explanation:

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