Selenic acid, H2SeO4, is an oxygen acid of selenium. General Name, Symbol, Number selenium, Se, 34 Chemical series nonmetals Group, Period, Block 16, 4, p Appearance gray, metallic luster Atomic mass 78. ...
Selenic acid is analogous to sulfuric acid and has similar properties; however, it is a stronger oxidizer. Sulfuric acid (British English: sulphuric acid), H2SO4, is a strong mineral acid. ...
A process as claimed in claim 1 wherein the selenousacid is generated in situ by the use of selenium dioxide in the presence of water.
It will be appreciated that the water reacts with the selenium dioxide to produce selenousacid at a relatively slow rate which is in part dependent on the water concentration or the ratio of water to selenium dioxide.
Where selenousacid is used as oxidant directly, rather than being formed from selenium dioxide and water, the reaction mixture is preferably buffered.
Share your thoughts, questions and commentary here
Want to know more? Search encyclopedia, statistics and forums:
Press Releases |
The Wikipedia article included on this page is licensed under the
Images may be subject to relevant owners' copyright.
All other elements are (c) copyright NationMaster.com 2003-5. All Rights Reserved.
Usage implies agreement with terms, 1022, m