论文中说"试剂A dissolved in 6 mL of 2 M NaOH was slowly added".其中的2

论文中说试剂A dissolved in 6 mL of 2 M NaOH was slowly added.其中的2 装置A中试剂是（ built dissolved I watched as her laughter dissolved.怎么理解这句呢?以及句子结构怎么回事呢 英语翻译there is now a _; this is a _ of solutes dissolved in the _. Cosorption什么意思?Cosorption study of organic pollutants and dissolved organic matter in a soil 论文审稿责编状态是什么意思论文审稿中说文章已经到了“责编”状态是怎么回事啊? sat ii 前半句：a salt dissolved in an organic ssat ii 前半句：a salt dissolved in an organic solvent will be a good electrical conductor后半句：Salts will not dissolve appreciably in an organic solvent 你认为：将下列试剂加入到含有Br-的溶液中,可以将Br-氧化为Br2的是A.I2 B.I- C.Cl2 D.Cl- 下列哪种试剂加入到含有Br-的溶液中,可以将Br-氧化为Br2 A、I2 B、I- C、CL2 D、CL- 若某溶液中有Fe2+和I-共存,要氧化I_有不氧化Fe2+可以加入试剂是A.Cl2 B.KMnO4 C.Fecl2 D.HCL3Q 英语翻译A 2.50 gram of bronze was dissolved in sulfuric acid.The copper becomes copper (II) sulfate with sulfur dioxide and water the other products.The copper (II) sulfate is then mixed with iodide ion solution to form copper(I)iodide and the tr 英语翻译Once you held my hands,you separated my way from the world (my way got changed),In your arms i got to know a new world.The lump in my throat (that had been holding back the tears) dissolved by you(and the tears began to flow) and my cry t 临床上检验病人尿液中是否含有葡萄糖,常用的试剂是（ ）.A.托伦试剂 B.班氏试剂 C.斐林试剂 D.希夫试剂 sally dissolved a spoonful of sugar in a cup of hot water. is the resulting liquid a mixture or acompound? explain your answer.拜托帮帮我回答这个问题.. 检验苹果中是否有还原性糖,可以选用的试剂是A碘液B苏丹3染液C双缩尿试剂D斐林试剂为什么 英语翻译The solubility of a substance at a given temperature is defined as the concentration of the dissolved solute that is in equilibrium with the solvent. 若某溶液中有Fe2+,I-和Cl-共存要氧化除去I-而不影响Fe2+和Cl-可加入的试剂是?A.Cl2；B.KMnO4；C.FeCl3；D.HCl