What is the name of the ion CrO42-? Write the name and formula of the compound formed between Li+ and HCO3- ions. What is the name of the anion OH-? What is the name of the ion with the formula NO2-? Name the polyatomic ion: CO_3^{2-}. ...
HCO3-is known as hydrogen carbonate or bicarbonate. It's a polyatomic ion that can bond to any positive ion. According to the Brønsted-Lowry theory of acids and bases, bicarbonate is a conjugate acid. Answer and Explanation: The conjugate base of HCO3-is CO3-2, which is the carbonate ...
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我国现代文学史上第一部反封建短篇白话小说是（ ）的《狂人日记》，小说通过被迫害者“狂人”的形象以及“狂人”的自述式的描写，揭示了封建礼教的“吃人”本质，表现了作者对以封建礼教为主体内涵的中国封建文化的反抗，也表现了作者深刻的忏悔意识。
monly called quicklime with reaction enthalpy 178 kJ / mole: CaCO3(s) → CaO(s) + CO2(g) Calcium carbonate will react with water that is saturated with carbon dioxide to form the soluble calcium bicarbonate. CaCO3 + CO2 + H2O → Ca(HCO3)2 This reaction is important in ...
D.标准状况下,将1.12LCO2气体通入1L0.1mol/L的KAlO2溶液中:CO2+2H2O+AlO2—=Al(OH)3↓+HCO3- 免费查看参考答案及解析 题目: —This little boat is ___ safe. Don’t you think so, Mike —Don’t worry! I’ve been on it dozens of times. A. something but B. nothing but C. anything ...
We start from a new theory (discussed earlier) in which the arena for physics is not spacetime, but its straightforward extension—the so-called Clifford s... C.,Castro,and,... - 《Physics Letters B》 被引量: 44发表: 2002年 On the Origin of Potential Barrier for the Reaction OH- +...
you need to mix baking soda with water. The chemical formula for baking soda is NaHCO3; dissolved in water, it splits into the positive sodium ion (Na+) and the negative bicarbonate ion (HCO3-), which float freely in the water. If you dip litmus paper into the solution, it will ind...
How is the bulk of carbon dioxide carried in blood? A. chemically combined with amino acids of hemoglobin as carbaminohemoglobin in the red blood cells B. as the bicarbonate ion (HCO3) in the plasma after entering the red blood cells C. as ...
Acidity or alkalinity is determined by the number of hydrogen ions (H+) dissolved in water and is measured by the pH scale. These hydrogen ions bond with available carbonate ions (CO3-) to form bicarbonate (HCO3-), depleting the available carbonate in the oceans. That's a big deal ...