Chemistry, asked by lishkhan5757, 1 month ago

how sulphuric acidis prepared by contact method ​

Answers

Answered by jubedabegum87355
2

Answer:

Contact process, modern industrial method of producing sulfuric acid; it has largely replaced the chamber, or lead-chamber, process. Sulfur dioxide and oxygen, passed over a hot catalyst, unite to form sulfur trioxide, which in turn combines with water to make sulfuric acid.

Explanation:

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Answered by ahengitapaul
1

Explanation:

Contact process, modern industrial method of producing sulfuric acid; it has largely replaced the chamber, or lead-chamber, process. Sulfur dioxide and oxygen, passed over a hot catalyst, unite to form sulfur trioxide, which in turn combines with water to make sulfuric acid.

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