Molecular Weight of Fe2((SO4)3) 399.8778 g/mol The molar mass and molecular weight of Fe2((SO4)3) is 399.878. Edit Elemental Percent Composition Convert Fe2((SO4)3) From Moles to Grams Moles mol Convert to Grams and Molecules Convert Fe2((SO4)3) From Grams to Moles and Molecules We...
通过对膨润土酸化处理得到活性白土,并以活性白土为载体浸渍负载硫酸铁,得到 Fe2(SO4)3/膨润土固体酸催化剂.通过萘的异丙基化反应考察硫酸质量分数,硫酸铁溶液浓度以及活化温度对Fe2(SO4)3/膨润土催化性能的影 响,得出了适宜的催化剂制备工艺条件;硫酸质量分数为10%,硫酸铁溶液浓度为0.08mol/L,活化温度为200℃....
The standard molar enthalpy of formation Δ f H m was determined as (2585.2 ± 4.9) kJ · mol 1 by an appropriate thermochemical cycle with enthalpies of solution of monoclinic Fe 2(SO 4) 3, α-MgSO 4, γ-FeOOH, H 2O, and MgO in 5 N HCl at T = 298 K. Heat capacity data ...
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www.nature.com/scientificreports OPEN received: 01 October 2015 accepted: 30 December 2015 Published: 09 February 2016 Hydrolysis of Cellulose by a Mesoporous Carbon-Fe2(SO4)3/ γ-Fe2O3 Nanoparticle-Based Solid Acid Catalyst Daizo Yamaguchi, Koki Watanabe & Shinya Fukumi Carbon-based solid...
Fe(s) + H2SO4 (aq) Fe2SO4 (aq) + H2 (g)5Fe2+ (aq) + MnO4- Mn2+ + 4H2O (l) + 5Fe3+ (aq)If the mass of nail used was 1.45g, calculate the number of moles of Fe2+ produced in the reaction.The solution they gave was simple:5 x (4 x 10-4) x 10= 0.02 mol.But ...
The results are discussed in terms of the crystal and electronic structure of Cu(l-arginine)2(SO4)· (H2O)6. We show that J2 is in excellent agreement with the observed magnetic interaction between the reduced quinone acceptors in the photosynthetic reaction center protein of the bacterium Rb....
5.5 g of a mixutre of FeSO4.7H2O and Fe2(SO4)3.9H2O requires 5.4 " mL of " 0.1NKMnO4 solution for complete oxidation. Calculate the number of gram moles of hydrated ferric sulphate in the mixture. Video Solution Text SolutionVerified by Experts Mw(FeSO4.7H2O)=278g Mw[Fe2(SO)3.9H2O]...
聚合硫酸铁(PFS)是一种性能优异的无机高分子絮凝剂,其化学式通常表示为[Fe2(OH)20(SO4)3a]b。某化工厂制备 PFS并用其处理废水。I.用硫酸铜废液制备PFS试剂AH2O2、H2SO4硫酸铜搅拌过滤控温氧化水解聚合、减压蒸发PFS固体废液含铜滤渣1)试剂A为(2)“控温氧化”发生反应的离子方程式为___。(3)测定PFS样品中...
Accelerated bleaching and photobleaching of diluted solutions of Methyl Orange and other dyes occur only when Co2+-ions are present in solution mediating oxone (2KHSO5·KHSO4·K2SO4) decomposition. The bleaching of Methyl Orange, Orange II and Methylene Blue dyes in dilute solutions (0.01 mM) ...