WebMolar Mass, Molecular Weight and Elemental Composition Calculator. Molar mass of Cr (CH3COO)3 is 229.1282 g/mol. Get control of 2024! Track your food intake, exercise, … Chromium(II) acetate hydrate, also known as chromous acetate, is the coordination compound with the formula Cr2(CH3CO2)4(H2O)2. This formula is commonly abbreviated Cr2(OAc)4(H2O)2. This red-coloured compound features a quadruple bond. The preparation of chromous acetate once was a … See more The Cr2(OAc)4(H2O)2 molecule contains two atoms of chromium, two ligated molecules of water, and four acetate bridging ligands. The coordination environment around each chromium atom consists of four See more Eugène-Melchior Péligot first reported a chromium(II) acetate in 1844. His material was apparently the dimeric Cr2(OAc)4(H2O)2. The unusual structure, as well as that of copper(II) acetate, was uncovered in 1951. See more Chromium(II) acetate has few practical applications. It has been used to dehalogenate organic compounds such as α-bromoketones and chlorohydrins. The reactions appear to … See more • Rice, Steven F.; Wilson, Randall B.; Solomon, Edward I. (1980). "Electronic Absorption Spectrum of Chromous Acetate Dihydrate and Related Binuclear Chromous Carboxylates". Inorg. Chem. 19 (11): 3425–3431. doi:10.1021/ic50213a042. See more The preparation usually begins with reduction of an aqueous solution of a Cr(III) compound using zinc. The resulting blue solution is treated with sodium acetate, which results in the rapid precipitation of chromous acetate as a bright red powder. 2 Cr + Zn → 2 Cr + … See more • Chromium(III) acetate • Chromium acetate hydroxide See more • • [1] (outdated) • See more
Solved The mole fraction of chromium(III) Chegg.com
WebSolution for Cr2(CH3COO)4(H2O)2 was prepared using the following reaction: 2Cr3+ + Zn(s) ... 2Cr 2+ + 4CH 3 COO - + 2H 2 O --> Cr 2 (CH 3 COO) 4 (H 2 O) 2 (s) Discuss this reaction and how the reagents react with one another to form the product. Expert Solution. Want to see the full answer? http://mubychem.com/chromiumacetate.html teahouse defi
Study 20 Terms Chemistry Midterm: Section 2 Flashcards Quizlet
WebC．向沸腾的NaOH溶液中滴加FeCl3饱和溶液，可以制备Fe（OH）3胶体. D．足量氯气通入溴化亚铁溶液中： 2Fe2＋＋Cl2＝2Cl－＋2Fe3＋ 8．下列实验正确且能达到目的是（ ） A．溴水中存在着如下的平衡： Br2＋H2O. HBr＋HBrO，若要使溴水的颜色变浅，可采取的措施是加入NaI ... WebOct 1, 2012 · The structure is composed of trinuclear [Cr3O (CH3COO)6 (H2O)3]+ complexes and mononuclear [UO2 (CH3COO)3]− complexes classified with crystal-chemical groups A3M3B 62M 31 (A = Cr3+, M3 =... WebCompare the solubility of chromium (III) phosphate in each of the following aqueous solutions: Clear All 0.10 M Cr (CH3COO)3 More soluble than in pure water 0.10 M (NH)3PO, Similar solubility as in pure water. 0.10 M NaCH3COO Less soluble than in pure water 0.10 MNH4NO3 Previous question Next question south san francisco beijing buffet