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In this video we'll write the correct formula for Chromium (III) sulfate: Cr2 (SO4)3.To write the formula for Chromium (III) sulfate we’ll use the Periodic Ta...
Chromium(III) sulfate usually refers to the inorganic compounds with the formula Cr 2 (SO 4) 3. x(H 2 O), where x can range from 0 to 18. Additionally, ill-defined but commercially important "basic chromium sulfates" are known.
Chromium III Sulfate Formula. Chromium (III) Sulfate is an inorganic compound in which the ratio of chromium to sulfate is 2:3. It has a molecular formula Cr 2 (SO 4) 3. It is a water-soluble blue-grey solid. Upon heating, it turns from blue to green.
It gives the reactions of chromium(III) ions, of potassium ions, and of sulfate ions. However, if you crystallise it, instead of getting mixed crystals of potassium sulfate and chromium(III) sulfate, the solution crystallizes as single deep purple crystals. These are "chrome alum".
Learn about the Chromium (III) Sulfate formula, its chemical structure, properties and uses. Understand its application in obtaining chromium metal, chrome plating and more.
Chrome alum or Chromium(III) potassium sulfate is the potassium double sulfate of chromium. Its chemical formula is KCr(SO 4 ) 2 and it is commonly found in its dodecahydrate form as KCr(SO 4 ) 2 ·12(H 2 O).
Chromium (III) sulfate is a chemical compound. Its chemical formula is Cr 2 (SO 4) 3. It is a colored compound. It is made by dissolving chromium or chromium (III) oxide in sulfuric acid. It can also be made by reduction of chromates by sulfur dioxide. It turns green when heated.
The Chromium III Sulfate is an inorganic compound that has the ratio of chromium to sulfate at 2:3. The Chromium Iii Sulfate Formula is Cr2 (SO4)3. Moreover, it is a blue-grey solid that is soluble in water.
Chromium (III) sulfate (2:3) Molecular formula: Cr 2 O 12 S 3. Average mass: 392.160. Monoisotopic mass: 391.736203. ChemSpider ID: 23304.
Chemical formula: Cr 2 (SO 4) 3: Molar mass: 392.18 g/mol Density: 3.012 g/cm 3, solid Hazards EU index number: not listed Flash point: non-flammable Related compounds Other cations: Chromium(II) sulfate: Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)