Name the given compound. NH4+ and CO3 2- Is the compound with the formula Mg(NO3)2 ionic, molecular, or an acid? Write its name. Is the compound with the formula CBr4 ionic, molecular, or an acid? Write its name. The chemical formula is Na(SO_4)^{2-}...
Anion Standards (19) Rapid Analysis (SI-90 4E) Anion Standards (21) (Methanesulfonic Acid) High Sensitive Analysis of Anions (SI-90 4E) Anion Standards and Organic Acids (2) (SI-90 4E) Anion Standards and Organic Acids (3) (SI-50 4E) Show More Download...
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检验某未知溶液是否含有SO42-的下列操作中,最合理的是[ ]先加硝酸酸化,再加硝酸钡溶液声明: 本网站大部分资源来源于用户创建编辑,上传,机构合作,自有兼职答题团队,如有侵犯了你的权益,请发送邮箱到feedback@deepthink.net.cn 本网站将在三个工作日内移除相关内容,刷刷题对内容所造成的任何后果...
Titration and colorimetric chemical analysis methods are usually used to test the water-soluble Cl− and SO42− in soil. Although this method has been applied maturely, it also has some characteristics, such as complex operation, long analysis cycle,
In this reaction, the acid is converted to its conjugate base and the base is converted to its conjugate acid. The strength of the conjugate acids and bases can be predicted from the strength of the base and acid from whi...
The extracts performed effectively in the acid media with optimal inhibition efficiency of 86.92 and 96.90% in H2SO4, and 84.68 and 97.59% in HCl from potentiodynamic polarization and coupon analysis. The oil extract displayed anodic inhibition properties in H2SO4 due to surface coverage of the ...
Product Name Styrene Other Names Ethenylbenzene; styrene monomer stab.; Styrene Monomer; Phenylethylene; Vinylbenzene; Styrol; Vinyl benzene; Cinnamol; Cinnamene; Styrolene Molecular Formula C8H8 UN No. 2055 HS No. 2902500000 CAS No. 100-42-5 EINECS No. 202-851-...
**Sulfur dioxide(SO2) acts as an acid.Inhalation(吸入) results in labored breathing, coughing, or a sore throat and may cause permanent lung damage. 【1】According to Graph 1, which of the following cities has the worst air pollution? A. Qinhuangdao. B. Tianjin. C. Qingdao D. Shenyang...
SO42-/MXOY solid acid Basic informationMore.. Product Name:SO42-/MXOY solid acid Synonyms:SO42-/MXOY solid acid CAS: MF: MW:0 EINECS: Mol File:Mol File Information Error Report Your Email: Browse by NationalitySO42-/MXOY solid acidSuppliersChina suppliers ...