What is the product of a well-known synthesis reaction that takes place when sulfur trioxide combines with water vapor in the atmosphere?
1 Answer
Jun 21, 2016
Explanation:
You need to research the [contact process.](http://www.chemguide.co.uk/physical/equilibria/contact.html) The actual chemical procedure is not so straightforward. Sulfur trioxide is, however, clearly the acid anhydride of sulfuric acid.