题目4. What is Sulfuric used for? .(不超过10个字) 相关知识点: 试题来源: 解析 Sulfuric acid is used to make fertilizers, dyes, and detergents. 问题是问硫酸的用途,参考答案只说了硫酸用于各行各业,过于宽泛,没有答到点子上。反馈 收藏 ...
What is Sulfuric Acid with 98% Purity, ISO Certification 7664-93-9 H2so4 share: Contact Now Chat with Supplier Get Latest Price About this Item Details Company Profile Price Purchase Qty.Reference FOB Price 25-99 TonsUS$210.00 100-499 TonsUS$150.00 ...
What is Sulfuric Acid 35kg Drum Liquid Reagent Grade H2so4 for Manufacture of Medicines and Inorganic What is China Manufacture Supply Sulfuric Acid with Best Price and High Quality CAS: 7664-93-9 What is Sulphuric Acid 7664-93-9 for Synthetic Fiber in The Chemical ...
And when hydrogen sulfide reacts with the oxygen in the water, the result of that is sulfuric acid. OK?[short pause] Sulfuric acid eats away at limestone—very aggressively—so you get bigger cracks, and then passageways being formed along the openings in the rock. And it's all undergroun...
An acid's strength is determined by how much it breaks down, or dissociates, when placed in solution. An acid that breaks down completely and gives off many ions, or protons, is considered to be a strong acid. Examples of strong acids include sulfuric acid, hydrochloric acid, perchloric ...
phosphoric acidH3PO4 sulfuric acidH2SO4 acetic acidC2H4O2 Arrhenius bases are defined as compounds that cause the formation of the hydroxide ion when placed in water. One example of an Arrhenius base is sodium hydroxide (NaOH): NaOH ⇔ Na++ OH- ...
astripping is performed with a sulfuric acid solution. 剥离进行与一种硫酸解答。[translate] aforce to 力量对[translate] a因为大学生的未来是多姿多彩的,不应该被计划所束缚 Because university student's future will be colorful, should not plan fetters[translate] ...
What is pantothenic acid? A .050 M solution of the weak acid HA has [H_3O^+]= 3.77 \times 10^{-4} M. What is the K_a for the acid? What is one use of sulfuric acid? What is a strong acid? Explain how a strong acid is different from a concentrated acid. ...
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Stannous Sulfate is a white to slightly yellow, heavy crystalline powder. When dissolved in a 5% Sulfuric Acid Solution, a clear solution is obtained. Gradual hydrolysis occurs over a period of time with the formation of insoluble tin compounds....