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Sodium Trichromate

Sodium Trichromate, Na2Cr30io, is obtained by union of the dichromate with chromic acid as slightly soluble crystals. ... [Pg.69]

F. A. H. Schreinemakers 2 did not find lithium trichromate, Li2CrsOio in his study of the ternary system Li20-Cr03-H20 at 30°—-Fig. 31. A. Stanley prepared dark red deliquescent crystals of sodium trichromate, Na2Cr30io.H20, by evaporating over sulphuric acid a soln. of sodium dichromate in chromic acid. The conditions of equilibrium, worked out by F. A. H. Schreinemakers, are summarized in Fig. 32. The crystals effloresce over sulphuric acid. The deliquescent crystals are soluble in water without decomposition even at 100° and... [Pg.229]

Chromates, Dichromates, Trichromates T etra-chromates. See p C274-Lff Chromic Acid. See p C298-R to C299-L Chromium and Its Compounds. See pp C300-Lff Diazonium compounds and sodium sulfides react vigorously and are known to explode. Similar explosive reactions have been observed with H2S, also (Refs 40 41)... [Pg.430]

See other pages where Sodium Trichromate is mentioned: [Pg.71]    [Pg.381]    [Pg.70]    [Pg.71]    [Pg.382]    [Pg.71]    [Pg.381]    [Pg.70]    [Pg.71]    [Pg.382]    [Pg.72]    [Pg.284]   
See also in sourсe #XX -- [ Pg.288 ]

See also in sourсe #XX -- [ Pg.288 ]



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Trichromates

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