与 «SELENOUS»相关的英语书籍
在以下的参考文献中发现
selenous的用法。与
selenous相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
SeO, dissolves easily in water to form selenous acid, H2SeO,. which is much
more stable than sulfurous acid, H,S03. When the water is evaporated from such
solutions in vacuum, deliquescent, colorless prisms are formed. These crumble in
...
Egon Wiberg, Nils Wiberg, 2001
2
A Handbook of Chemical Analysis: (adapted to the Unitary ...
When heated in the air it burns with a reddish-blue flame, forming selenous
anhydride, SeO2, and giving off a characteristic smell resembling that of
horseradish. It is soluble, not very readily, in nitric acid and aqua-regia, selenous
acid being ...
Francis Thirkill Conington, 1858
3
A handbook of chemical analysis, based on dr. H. Will's ...
When heated in the air it burns with a reddish-blue flame, forming selenous
anhydride, SeO2, and giving off a characteristic smell resembling that of
horseradish. It is soluble, not very readily, in nitric acid and aqua-regia, selenous
acid being ...
Francis Thirkill Conington, Heinrich Will, 1858
4
Handbook on Rare Earth Metals and Alloys (Properties, ...
It is hygroscopic and extremely soluble in water, forming selenous acid H2SeO3.
Selenous acid resembles sulfurous acid, H2SO3, in the method of formation, in
the nature and kinds of salts formed, and its general behaviour with oxidizing and
...
NPCS Board of Consultants & Engineers, 2009
5
Pharmaceutical Drug Analysis
The latter converts selenium (Se) as selenous acid (H,SeO3), which on
subsequent treatment with 3,3'-diaminobenzidine under controlled experimental
parameters, results into the formation of a highly coloured compound known as 3
...
6
Arsenic, Selenium, Antimony Ultra-Trace Analysis
It dissolves in water to form selenous acid, HzSeO3. Selenous acid can also be
made directly by oxidizing elemental selenium with notric acid: 3 Se+4HNO3+
H20—>3 H2SeO3+4NO Unlike sulfur, which forms a stable trioxide, selenium ...
7
Encyclopedia of the Alkaline Earth Compounds
Selenous acid is the principal oxoacid of selenium when the Se atom is in the þ4
oxidation state. Selenous acid is analogous to sulfurous acid, but it is more
readily isolated. Selenous acid is easily formed upon the addition of selenium
dioxide ...
8
Electrochemical Processing in ULSI Fabrication and ...
EXPERIMENTAL CdSe was electrodeposited using a 0.2 M CdSO4 acidic
solution (t=80°C) with various amounts of selenous acid (0.5xl0"3 M<CSe^3xl0"3
M). The best epitaxial conditions were generally obtained for a 0.5x10"3 M Se ...
Panayotis C. Andricacos, 1999
9
Inorganic Reactions and Methods, The Formation of Bonds to ...
Selenous and Tellurous Acids 2. 2. I. Haiduc, K. J. Wynne, in Methodicum
Chimicum, Vol. 7, F. Korte, ed., Academic Press, New York, 1978, p. 670. 3. S.
Pawlenko, in Merhoden der Organische Chemie (Houben-Weyl), Band E11, D.
Klamann, ...
J. J. Zuckerman, A. P. Hagen, 2009
10
Electrochemistry of Metal Chalcogenides
Selenium dioxide (naturally occurring selenolite) is a white solid, which can be
formed by burning elemental selenium in air, by oxidizing it with nitric acid, or by
dehydrating selenous acid. It is readily reduced to the elemental state by
ammonia ...
