Sodium reacts with water according to the equation below:2Na + 2H2O → 2NaOH + H2which volume of hydrogen is produced at room temperature when 0.2 mol of sodium reacted.2.4dm 要简明一点的 英语作业帮用户2017-10-30 举报 用这款APP,检查作业高效又准确!扫二维码下载作业帮 拍照搜题,秒出答案,一...
When sodium reacts with water, it produces hydrogen gas. What is the other product? A. sodium hydroxide B. sodium oxide C. sodium chloride D. sodium sulfate 相关知识点: 试题来源: 解析 A。钠与水反应生成氢氧化钠和氢气。反馈 收藏
结果1 题目 When sodium reacts with water, a solution and a gas are produced.sodium water What is the name of the gas that is produced? A A hydrogen B sodium chloride C sodium hydroxide Dcarbon dioxide 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
2 Ammonium sulfate reacts with sodium hydroxide to form ammonia, sodium sulfate and water as shown in the equation below.(NH4)2SO4(s) + 2NaOH(aq)→2NH3(g) + Na2SO4(aq) + 2H2O(l)2 (a) A 3.14g sample of ammonium sulfate reacted completely with 39.30 cm3 of a sodium hydroxide ...
21 50cm3 of aqueous sodium thiosulfate reacts with 50cm3 dilute hydrochloric acid as shown in the equation below.Na_2S_2O_3(aq)+2HCl(aq)→2NaCl(aq)+H_2O(l)+SO_2Sulfur dioxide is soluble in water and is denser than air. A student wants to collect the sulfur dioxide gas and ...
Aluminum carbide is a solid that reacts with water to form aluminum hydroxide and methane gas. The reaction can be represented by the following chemical equation. Al4C3(s) + 12H2O(l) arrow 4Al(OH)3(s) + 3CH4(g) If 0.327 moles of Al4C3 completely reacts wi What happens when red ...
Liquid sodium has a chemical characteristic that makes it to violently react with water or steam. When large sodium-water reaction occurs due to defect, leakage or breakage in the steam generator tubes, high pressure waves will be generated and get transmitted throughout the secondary sodium ...
Lime, sodium carbonate (soda ash), and/or sodium hydroxide (caustic soda) are added to water to convert soluble calcium and magnesium hardness to insoluble calcium carbonate and magnesium hydroxide in a contact vessel for 60–90 min.10,12,14 Lime is not a true coagulant but reacts with bic...
bisulfate. One involves mixing sodium hydroxide with sulfuric acid which will react to form sodium bisulfate and water as shown in the equation below. This method, produced by JOST Chemical® (Jost Chemical 2014), results in a sodium bisulfate monohydrate which is used as a laboratory reagent....
This is ascribed to enhanced nucleation, leading to strain within the larger crystals, together with some retention of water that promotes reaction. For single crystal dehydrations Ea was 203 kJ mol−1, A = 1.0 × 1022 s−1 and rate data fitted the A3 or A4 equations, while for ...