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 of the compound formed between the Ca2+ and SO42- ions. Write the name and formula of the compound formed between Sr2+ and CrO42- ions. Write the chemical formula for the compound formed by the Ba2+ and NO3- ions. Write the for...
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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...
* 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+,这种水合离子也存在于强酸性(pH=0左右)溶液中。 由于Fe(OH)3比Fe(OH)2的碱性更弱,所以Fe(Ⅲ)盐较Fe(Ⅱ)盐易...
CAS:38373-83-0 MW:235.27898 MF:C13H17NO3Email Tweet Share Names and ldentifier Computational chemical data1. Names and Identifiers1.1 Name Romifenone 1.2 Synonyms 1-(2-hydroxy-phenyl)-3-morpholin-4-yl-propan-1-one; 2'-Hydroxy-3-morpholinopropiophenone; 2'-Hydroxy-β-morpholinopropiophenone;...
(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) ...
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...
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 维纳设...