Web在标态下是不能发生的,因为氯气的氧化性更强. 这与实验室制取氯气并不矛盾,因为实验室制取氯气用的是浓盐酸,pH值很大.pH不影响氯气的电势,但是影响二氧化锰的电势.因为半反应是 MnO2 + 4H+ + 2e- --> Mn2+ + 2H2O. 或者直接套公式.参照下面的能斯特方程: WebFeb 6, 2024 · 认为Cl元素的非金属性比N元素的非金属性强的理由:. 1.HClO 4 酸性强于HNO 3 。. 这是比较非金属性强弱一般规律,元素最高价氧化物对应水化物的酸性越强, …
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WebAug 30, 2024 · 7.11: Electronegativity. The ability of an atom in a molecule to attract a shared electron pair to itself, forming a polar covalent bond, is called its electronegativity. The negative side of a polar covalent bond corresponds to the more electronegative element. Furthermore the more polar a bond, the larger the difference in … Web如何证明CL的非金属性比S强. 扫码下载作业帮. 搜索答疑一搜即得. 答案解析. 查看更多优质解析. 解答一. 举报. 1、氯可以置换硫:H2S+Cl2=2HCl+S↓. 2、氯和铁化合生成氯化铁, … brockenhurst osteopath
n和cl的非金属性 N元素和Cl元素非金属性哪个强 - 山东文化网
WebSep 17, 2024 · 第2讲临床药代动力学-参数意义.ppt,* * * * * * * Question What maintenance dose is required for drug A if; Target average SS concentration is 10 mg/L CL of drug A is 0.015 L/kg/hr Patient weighs 75 kg Answer Maintenance Dose = CL x CpSSav CL = 0.015 L/hr/kg x 75 = 1.125 L/hr Dose = 1. WebThe equilibrium constant can help us understand whether the reaction tends to have a higher concentration of products or reactants at equilibrium. We can also use K c K_\text c K c K, start subscript, start text, c, end text, end subscript to determine if the reaction is already at equilibrium. WebJul 7, 2024 · The oxygen atom has a 2− charge as an ion. To balance the positive and negative charges, we look to the least common multiple—6: two iron 3+ ions will give 6+, while three 2− oxygen ions will give 6−, thereby balancing the overall positive and negative charges. Thus, the formula for this ionic compound is . car boot sale hunston