Definitions
from The Century Dictionary.
- noun A compound of molybdic acid with a base.
from the GNU version of the Collaborative International Dictionary of English.
- noun (Chem.) A salt of molybdic acid.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun chemistry the
anion MoO42− - noun chemistry any salt of
molybdic acid
Etymologies
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Examples
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Molybdenum is also found in the mineral wulfenite (Pb (MoO4), lead molybdate).
Molybdenum 2008
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One analysis indicated that a molybdate-based process would be similar to a hexavalent chromium process in terms of labor and capital, more expensive for chemicals and energy, and less expensive for waste processing.
Alternatives for significant uses of hexavalent chromium in Massachusetts 2008
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All of the alternatives offer significant improvements in terms of their environmental impact, although chemicals used in some molybdate formulations are toxic to aquatic life.
Alternatives for significant uses of hexavalent chromium in Massachusetts 2008
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(As an aside, the mineral scheelite (Ca (WO4, MoO4), calcium tungstate-molybdate) was named after Scheele in honor of his discovery of molybdenum.)
Molybdenum 2008
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The phosphates are often classified together with the arsenate, vanadate, tungstate, and molybdate minerals.
Composition of rocks 2007
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It is formed when a solution of bichloride of molybdenum is poured into a saturated, or nearly saturated, solution of molybdate of ammonia.
Field's Chromatography or Treatise on Colours and Pigments as Used by Artists George Field
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Like the chrome molybdate it would be superfluous as a pigment.
Field's Chromatography or Treatise on Colours and Pigments as Used by Artists George Field
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There is likewise obtainable a copper molybdate, by adding neutral molybdate of soda in excess to sulphate of copper.
Field's Chromatography or Treatise on Colours and Pigments as Used by Artists George Field
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A more eligible preparation is the molybdate of baryta, produced by mixing solutions of molybdate of potash and acetate of baryta.
Field's Chromatography or Treatise on Colours and Pigments as Used by Artists George Field
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A clear malachite green colour, when dried, is produced from molybdate of soda and potash-chrome-alum, or from the molybdate and alum with ammonia.
Field's Chromatography or Treatise on Colours and Pigments as Used by Artists George Field
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