Encyclopedia > Oleum

  Article Content


Oleum is also known as fuming sulphuric acid or Nordhausen acid. It has a chemical formula of H2S2O7, and can be formed by dissolving excess sulphur trioxide[?] into sulphuric acid. See sulphuric acid for more information.

All Wikipedia text is available under the terms of the GNU Free Documentation License

  Search Encyclopedia

Search over one million articles, find something about almost anything!
  Featured Article
September 11, 2001 Terrorist Attack Legacy.com listing of World Trade Center victims

... Prior[?] Everett Martin Proctor[?], New York, NY Richard Prunty[?], Sayville, NY John F. Puckett[?], Glen Cove, NY Robert D. Pugliese[?], East Fishkill, NY ...