To complete the chemical reaction and classify it, we will follow these steps:Step 1: Write the Chemical Reaction The reaction between calcium oxide (CaO) and water (H₂O) can be written as: \( \text{CaO}(s) + \text{H}2\text{
Complete the following chemical equations (i) C(6)H(5)N(2)Cl+C(6)H... 01:35 (a) Explain why an alkylamine is more basic than ammonia? (b) How wo... 03:50 (a) Complete the following reaction: (b) Explain ethylamine is mo... 03:45 (a) Write chemical test, to distinguish...
In this chemical reaction, the substance changes ___.A. completeB. completelyC. completenessD. completing 相关知识点: 试题来源: 解析 B。本题考查词性。“change”是动词,需要用副词修饰,A 是形容词,C 是名词,D 是现在分词。“completely”是副词,修饰“change”。反馈 ...
3【答案】F【解析】这里的he then found that lightning and electricity were somehow"他接着发现闪电和电流以某种方式开始被投入到使用”;故此选F“进入投入使用”4【答案】B【解析】细节理解题,这里的定语从句,结合后面的that some chemical reaction could produce electricity。“一些化学反应可以产生电流”,故此...
Complete and balance the following reaction: {eq}Ba(OH)_{2(aq)} + Fe_2(SO_4)_{3(aq)}\to {/eq} ___. Also, write the complete ionic and net ionic equations, if applicable. Balanced Chemical Equation: The ne...
Become a Study.com member to unlock this answer! Create your account View this answer We are given the following reactants: {eq}\rm *HCl \\ *KI {/eq} The chemical reaction is given below: {eq}\rm HCl(aq) + KI(aq) \to HI(aq) +... See...
Complete and balance the following reaction equation. {eq}\displaystyle \rm Solid \ CaCO_3+ HCl + Ca(NO_3)_2 {/eq} Balancing Chemical Equations: One of the laws in chemistry is the law of conservation of mass which tells that the total number of atoms of each elem...
I thought it hard to complete the project at first, but I___my mind.A.changeB.have changedC.had changedD.would change 免费查看参考答案及解析 题目: Choose the proper words in the box to complete the following passage. Each can be used only once (选择最恰当的选项填入空格。每空格限填一...
Complete and balance the following equation. (NH4)2SO4(aq)+CuCl2(aq)→Balanced Chemical Reaction:Usually a balanced chemical reaction defines that the constituent of elements in the product and reactant are equivalent. For example, C+O2→CO2...
aThe chemical reaction model requires the complete set of reaction parameters, which may be difficult to obtain especially if effects such as particle size change the kinetics of the reactions. Changes in the dominant reaction also may occur as temperature increases, further increasing the model ...