(NO)2}9 DNICs vs N-bound nitro as a π acceptor for {Fe(NO)2}10 DNICs) and regulating nitrite activation pathways (O-atom ion by PPh3 leading to the intermediate with a nitroxyl-coordinated ligand vs protonation accompanied by dehydration leading to the intermediate with a nitrosonium-...
解答:解:有色气体A应为NO2,可能含有CO2、SO2等气体,说明一定含有NaNO2,固体甲与浓盐酸反应生成有色气体B,B应为Cl2,则应含有MnO2,沉淀A应为H2SiO3,说明含有K2SiO3,则一定不含有MgCl2,溶液B加KSCN溶液呈血红色,说明含有Fe3+,则固体中可能含有FeO、Fe2O3,Fe2+可被氯气氧化生成Fe3+,A.有以上分析可知一定含有K2S...
Al2(SO4)3 + Cu(3) Zn + HCl — ZnCl2 + H2↑(4) Al2O3 + H2SO4 Al2(SO4)3 + H2O(5) Fe2(SO4)3 + NaOH — Na2SO4 + Fe(OH)3(6) Fe(OH)3 + H2SO4 Fe2(SO4)3 + H2O(7) CH4 + O2点燃 CO2+ H2O(8) C + CO2高温 CO(9) NH3 + O2催化剂 NO + H2O CO + Fe2O...
Cyanide‐Bridged Fe−Fe and Fe−Co Molecular Squares: Structures and Electrochemistry of [Fe(μ‐CN)4(bpy)8](PF6)4⋅4 H2O, [FeCo(μ‐CN)4(bpy)8](PF6)4⋅3 CHCl3⋅2 CH3CN, and [FeCo(μ‐CN)4(bpy)8](PF6)6⋅2 CHCl3⋅4 CH3NO2...
D Na2SO4溶液(稀H2SO4) 加入过量的氢氧化钠 A.AB.BC.CD.D 免费查看参考答案及解析 题目: [高三化学下册高考模拟] 下列说法正确的是A.过量的Fe在Cl2中燃烧生成FeCl2B.NO2可与水发生反应生成硝酸,NO2为酸性氧化物C.硫酸可用于化肥、医药、农药的生产,金属矿石的处理D.NH3与O2的混合气体经过灼热的催化...
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*注释有2中 */ /*第一种注释,会显示在编译后的CSS文件中*/ //第二种注释,不会显示在编译后的CSS文件中 /*二、变量 *先定义后使用,格式为 @name:value *注意name应遵循基本的变量名规则,value要带上单位 */ //定义 @width_200:200px; @height_300:100px; ...
MF: C10H13NO2Molecular Weight: 179.22Other names: 4-Amino-3-phenylbutanoic acid, PhenibutOverview: Nootropics Fphenibut powder cas 1078-21-3 is a chemical similar to a brain chemical called gamma-aminobutyric acid (GABA). It is a central nervous sy...
一般认为C-NO2键的断裂常常被认为是硝基化合 chemkin求解器 计算机模拟培训 ci 5e 基函数 转载 mob64ca140beea5 1月前 10阅读 ANSYS求解器python 调用 ansys求解器类型 这几天做ansys的结构分析,居然发现在win7,64bit系统8G的内存下。ansys求解过程中内存居然不够用,出现了死机蓝屏的现象。在改变虚拟内存设置无...
阅读理解。 Hello, I'm a middle school student from Hainan. My Chinese name is Li Ying. My English name is Alice. I am Chinese. I'm in No. 26 Middle School. I am a good student. Now I am thir years old... 查看完整题目与答案 初中英语>日常生活类阅读考试题目 (Ⅰ)化简: 1+2sin...