Question

how will you obtain sulphuric acid from an acidic oxide.

Answer 1

Hi mate .........
here is your answer
You get a higher yield of sulphur trioxide at equilibrium with a high presser. Sulphuric acid is manufactured in the contact process. First sulpher is burnd in air to give sulphur dioxide . Then sulpher dioxide is mixed with more air to yield sulphur trioxide in a reversible reaction.
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