What is the chemical name for Fe2O3? What is OH's chemical name? What is the name of both alkenes? What is the common name for oxygen oxide? What is the name of the ionic compound CAO? What is the name of the c
Atomic orbital hybridization is a principle developed by scientists to help explain the shapes of molecules and the number and types of bonds in molecules. This is due to a situation where the central atom of a molecule (or part of a molecule) does not show enough partially filled atomic orb...
To determine the electrophile in the Friedel-Crafts reaction involving RCl and AlCl3, we can follow these steps:Step 1: Understand the Reaction Components In the Friedel-Crafts reaction, we are using RCl (an alkyl chloride) and
a.Mercury(I)chlorideb.Ammoniumhydroxidec.Silversulfated.Iron(III)fluoride 6.Whichofthefollowingcompoundsisinsolubleinwater? a.Silvernitrateb.Lead(II)acetatec.Aluminumcarbonate 7.Whichofthefollowingreactionsissinglereplacement? a.Zn+HClZnCl2+H2b.Pb(NO3)2+AlCl3Pb3Cl2+Al(NO3)3 c.Mg+O2MgOd.C6H12O6+...
，图象交 轴于 两点，交 轴正半轴于 点．以 为直径作圆，其圆心为 ． （1）写出 三点的坐标（可用含 的代数式表示）； （2）当 为何值时 点在直线 上？判定此时直线 与圆的位置关系？ （3）连接 ，当 变化时，试用 表示 的面积 ，并在给出的直角坐标系中画出 S关于 m的函数图象的示意...
a铝条与异辛醇在AlCl3为催化剂,179℃条件下,20分钟反应开始引发,2小时45分反应完成,制得的异辛醇铝为无色液体; The aluminum strip with the different propyl butyl-carbinol in AlCl3 is the catalyst, 179℃ under the condition, 20 minutes responses starts to initiate, 2 hours 45 minute responses ...
aI understand that GBPP is a non-profit organization, recognize its purposes and objectives and respect its efforts on sustainable development filed. I would like to join GBPP and follow its existing mode of operation and promise not to contrary to the existing regulations. 我在被归档的可持续发展...
What is the formula for lead (II) nitrate? What is the chemical formula for fluorine gas? What would be the formula of the ionic compound that would form between Sr^2+ and N^3-? What is the formula for carbon bromine? What is the name for the compound with the formula BaSO_4?
2Al(s)+3Cl2(g)→2AlCl3(s) Limiting Reactant:A reactant which is used consumed 100% in a chemical reaction, that is the amount of the reactant is limited is known as the limiting reactant. It can be identified by comparing the given...
a给我一点希望 For me a hope[translate] aC. The pace of life is too fast. C. 生活的步幅是太快速的。[translate] aWhat does the author mean by "The changing speed of information is frightening"? 作者是什么意思“信息的改变的速度是惊恐的” ?[translate]...