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Is H2Cr2O7 Soluble

Alexander Ross • • 6 min read
Is H2Cr2O7 Soluble

NamesMelting point197 °C (387 °F; 470 K)Boiling point250 °C (482 °F; 523 K) (decomposes)Solubility in water169 g/100 mLAcidity (pKa)-0.8 to 1.6

Is sodium dichromate soluble in water?

Anhydrous sodium dichromate has the empirical formula Cr2Na2O7 and a molecular weight of 261.96. The dihydrate forms reddish to bright orange elongated prismatic crystals with a density of 2.348 at 25°C. The anhydrous salt melts at 356.7°C and begins to decompose at about 400°C. It is very soluble in water.

What is the proper name for H2Cr2O7?

PubChem CID26090Molecular FormulaCr2H2O7SynonymsDichromic acid Dichromic(VI) acid 13530-68-2 Chromic acid (H2Cr2O7) Dichromic acid (H2Cr2O7) More…Molecular Weight218.00DatesModify 2022-01-01 Create 2004-09-16

Alexander Ross
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Alexander Ross

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.