Chemistry
Write balanced chemical equations to show how SO3 is converted to Sulphuric acid in the contact process.
Sulphuric Acid
ICSE 2017
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Answer
SO3 + H2SO4 (conc.) ⟶ H2S2O7 (oleum)
H2S2O7 + H2O ⟶ 2H2SO4 (conc.)
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