回答：It is NaOH. 【Na 是 sodium 的元素符号，OH 是 oxide (氧化物) 和 hydro (含氢的) 的缩写】
Sodium chloride and water C. Sodium hydroxide and hydrochloric acid D. Oxygen gas and sodium chloride 相关知识点: 试题来源: 解析 B。原因:文章中明确提到 hydrochloric acid (HCl) and sodium hydroxide (NaOH) react to form sodium chloride (NaCl) and water (H₂O).反馈 收藏 ...
1 You are going to investigate what happens when aqueous sodium hydroxide reacts with aqueous solutions of two different acids, A and B.Read all the instructions below carefully before starting the experiments.Instructions You are going to carry out two experiments.(a)Experiment 1Use a measuring ...
What volume of sodium hydroxide solution of concentration 0.10 mol dm-3 would be needed to neutralize 25 cm3 of a solution of sulphuric acid of concentration 0.25 mol dm-3? A. 25 cm3 B. 50 cm3 C. 62.5 cm3 D. 67.5 cm3 E. 130 cm3 答案 同感,没有正确答案!先确认一下有没有翻译错:多...
Treating grains with sodium hydroxide: what do we know? LE Chase - Cornell Nutrition Conference for Feed Manufacturers 被引量: 0发表: 1997年 Step enzymatic hydrolysis of sodium hydroxide-pretreated Chinese liquor distillers' grains for ethanol production Distillers'' grains are a co-product of ...
perspective of acid-base reactions, the sodium cations are of no importance in the solution. In fact, sodium hydroxide is used as a way to deliver hydroxide anions to the solution. You can thus say that every mole of sodium hydroxide dissolved in solution will p...
What volume of a 5.5 M sodium hydroxide ({eq}NaOH {/eq}) solution is needed to prepare 300 ml of 1.2 M {eq}NaOH {/eq} solution? Dilution: Dilution is an essential process for several laboratory experiments. Concentrated solutions are diluted and furth...
Sodium is an element made of sodium atoms in metallic bonding. Each atom has 11 protons (i.e. the atomic number) and neutral sodium atoms have 11...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
aBy using fine adjustment with sodium hydroxide and different contents of deionized water, the phytic acid solutions with concentration of 0.05 M as well as with the following pH values (2, 3, 4, 5, 5.5, 6 and 6.5) were also prepared. 通过使用精密调整与氢氧化钠和被去离子的水不同的内容...
The reason is because it can be used to control pH duringmethamphetamine production. There are still a few ways to get thechemical. Make sure the product is 100% sodium hydroxide, lye, or caustic soda. This is especially important if you are making food, since an impure product may contain...