Selenate
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Selenate — sind die Salze und Ester der Selensäure H2SeO4. Das Selenat Anion hat die Formel SeO42−. Selenate ähneln den Sulfaten stark in ihren chemischen Eigenschaften. Anders als Sulfate sind Selenate gute Oxidationsmittel; dabei werden sie zu Seleniten… … Deutsch Wikipedia
selenate — [sel′ə nāt΄] [Swed selenat < selen, selenic + at, ATE2] n. 1. a salt of selenic acid containing the divalent, negative radical SeO4 2. an uncharged ester of this acid … English World dictionary
Selenate — The selenate ion is SeO42−.Selenates are analogous to sulfates and have similar chemistry. They are highly soluble in aqueous solutions at ambient temperatures.Unlike sulfate, selenate is a somewhat good oxidizer; it can be reduced to selenite or … Wikipedia
sélénate — ● séléniate ou sélénate nom masculin Sel de l acide sélénique … Encyclopédie Universelle
Selenate reductase — In enzymology, a selenate reductase (EC number|1.97.1.9) is an enzyme that catalyzes the chemical reaction:selenite + H2O + acceptor ightleftharpoons selenate + reduced acceptorThe 3 substrates of this enzyme are selenite, H2O, and acceptor,… … Wikipedia
selenate — noun Etymology: Swedish selenat, from selen of or containing selenium, from New Latin selenium Date: 1818 a salt containing the anion SeO42 … New Collegiate Dictionary
selenate — /sel euh nayt /, n. Chem. a salt or ester of selenic acid. [1810 20; SELEN(IC ACID) + ATE2] * * * … Universalium
selenate — noun any salt or ester of selenic acid … Wiktionary
selenate — sel·e·nate … English syllables
selenate — /ˈsɛləneɪt/ (say seluhnayt) noun a salt of selenic acid. {selen(ic) + ate3} …
