Comments Compound with mineral name: Bixbyite The structure has been assigned a PDF number (calc...
ureaTwo bismuth ferrite potential precursors systems, namely Fe(NO3)3·9H2O-Bi(NO3)3·9H2O-glycine/urea with different metal nitrate/organic compound molar ratios have been investigated in order to...CarmenParaschivB.JurcaAdelinaIanculescuOana...
Write the formula for the four ionic compounds that can be made by combining the cations Mg2+ and Fe3+ with the anions PO43- and NO3-. Name each compound formed. Write the formula of the compound formed between the Ca2+ and SO42- ions. Write the...
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(2) reacts with oxidizing acid, iron becomes the highest valence, increasing 1 valence: 3Fe304 NO3-28H = 9Fe3 NO↑ 14H2O. (3) Reacts with reducing acid, iron becomes low price 2, and the total price decreases by 2 price. For example, HI acid: Fe3O4 2I-8H = 3Fe2 4H2O I...
1-(2-hydroxy-phenyl)-3-morpholin-4-yl-propan-1-one; 2'-Hydroxy-3-morpholinopropiophenone; 2'-Hydroxy-β-morpholinopropiophenone; Romifenona; Romifenone [inn]; Romifenonum; Unii-672T0es47p; 1.3 CAS No. 38373-83-0 1.4 CID 3058736 1.5 Molecular Formula C13H17NO3 1.6 Inchi InChI=1S/C...
如[Fe(OH2)6]3+,配离子所带的3个正电荷接近于成球面分散在12个H原子上,使每个氢原子带1/4电荷,稳定的分布结构。 * 在铁系元素中,只有铁能形成稳定的氧化值为+3的简单盐,常见Fe(Ⅲ)的强酸盐,如Fe(NO3)3·6H2O、FeCl3·6H2O、Fe2(SO4)3·12H2O等都易溶于水,在这些盐的晶体中含有[Fe(H2O)6]3+...
ChemicalName:Mirabegron MolecularFormula:C21H24N4O2S FormulaWeight:396.506 CASNo.:223673-61-8 中文名：米拉贝隆杂质A 英文名：MerariveronimpurityA 规格：10mg/25mg/50mg/100mg 用途：供实验使用 中文名：米拉贝隆杂质B 英文名：MerariveronimpurityB 规格：10mg/25mg/50mg/100mg 用途：供实验使用 中文名...
(9)7. Name the following substances. (The first one is given.) substance name substance name NaCl sodium chloride HCl hydrochloric acid (also accept hydrogen chloride) Mg(NO3)2 magnesium nitrate HClO hypochlorous acid (also accept hydrogen hypochlorite) ...
B. Amines compound C. Halogen D. Heavy metal 查看完整题目与答案 在信件写作中,应首先分析题目要求,来确定信件的种类。 A. 正确 B. 错误 查看完整题目与答案 工地临时用水主要包括()三种。 A. 施工生产用水 B. 生产用水 C. 消防用水 D. 生活用水 查看完整题目与答案 维纳...