sulphuric acid in water for Ziehl- Neelsen staining of acid-fast bacilli. Int J Tuberc Lung Dis 2011; 15(7):955 - 958.Aung KJ, Nandi P, Hamid Salim A, Hossain A, Van Deun A. Hydrochloric vs. sulphuric acid in water for Ziehl-Neelsen staining of acid-fast bacilli. Int J ...
persulphuric acid───过硫酸 sulphonic acids───[有化]磺酸;硫磺酸 双语使用场景 Protein in foods is determined after digestion withsulphuric acid.───食品中蛋白质含量测定需采用浓硫酸消化. The absorption of trioxide in water to givesulphuric acid.───水吸收三氧化硫得到硫酸. ...
Water. Carbon dioxide .Sulphuric acid. Calcium hydroxide. 水. 二氧化碳.硫酸.氢氧化钙. 期刊摘选 The improvement and operation of natural circulation waste heat boiler forsulphuric acidplants are described. 对全自然循环废热锅炉的改进及其运行情况进行概述. ...
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13.Water. Carbon dioxide . Sulphuric acid. Calcium hydroxide. Alpha. Beta. 水. 二氧化碳.硫酸.氢氧化钙. 阿尔法[α]. 贝塔[β]. 14.Both concentrated sulphuric acid and dilute sulfuric acid are corrosive. 浓硫酸和稀硫酸都具有腐蚀性. 15.The development of China's comprehensive utilization technolog...
phase diagrams/ single crystalstwo adenine sulphate saltsadenine sulphateadenine hemisulphate hydratefundamental crystallographic parametersadenine H 6SO 4-H 2O systemmorphological studyA part of the phase diagram of the adenine-sulphuric acid-water system was measured. Competition in the formation of ...
Assertion (A): To dilute sulphuric acid, acid is added to water and not water to acid. Reason (R ): Specific heat of water is quite large. View Solution Assertion (A): To dilute sulphuric acid, acid is added to water and not water to acid ...
CHAPTER 1 - Properties of Sulphuric Acid/Water Mixtures as Solventsdoi:10.1016/B978-0-12-450050-1.50006-4ELSEVIEROrganic Chemistry
Sulphuric acid is diluted by mixing concentrated acid with water in the ratio acid :water=2 :25.It is then further diluted by adding water so that the ratio weak acid :water=1 :4.How much concentrated acid is needed to make 300mL of the final mixture.以上求高人翻译. 扫码下载作业帮拍照...
sulphuric acid a colourless dense oily corrosive liquid produced by the reaction of sulphur trioxide with water and used in accumulators and in the manufacture of fertilizers, dyes, and explosives. Formula: H 2 SO 4 Systematic namesulphuric(VI) acid...