a base is the molecule that donates hydroxyl ion in water. A strong base is the one that gives away the hydroxyl ion readily while the weak base loses the ion slowly. But, Ammonia does not behave as either acid or base according to the Bronsted-Lowry theory. As ammonia does not have ...
Why is ammonia a base? Why is phenol a weaker acid than ethanoic acid (acetic acid)? By giving examples, explain why you think the Arrhenius acid-base definition is too limited. Why does lemon juice turn alkaline in the body? How does groundwater become acidic?
aIn addition to early and late to brush your teeth in patients with chronic kidney disease 1, a holder should not be less than 5~6 times a day, especially after each meal to gargle in a timely manner. Studies have shown that mouthwash may make oral odor reducing, and reduces ammonia to...
Refining oil and ammonia easy mixed to form a stable foam, but the cost is high, easy to fire, not safety, construction conditions 为泡沫基地液体碳氢化合物可以是粗暴和被处理的油、煤油或者凝析油。 原油价格是低,但包含石蜡,沥清和不容易形成稳定的泡沫。 形成稳定的泡沫的精炼油和氨容易混杂,但费用...
Why should a magnesium ribbon be cleaned before burning it in air? Explain why HF and HCl cannot be used to cleave ethers in an sn^2 reaction? Why is it important to understand the TPL enzyme? Why is ammonia important to plants?
View Solution Why does an aqueous solution of an acid conduct electricity? View Solution Give reasins for the following . An aqueous solution of ammonia acts as a weak base. View Solution ICSE-STUDY OF COMPOUNDS OF NITROGEN- AMMONIA -Additional Questions for Practice Why is the heating ...
What men are poets who can speak of Jupiter if he were like a man, but if he is an immense spinning sphere of methane and ammonia must be silent? - Richard P. Feynman dun13203171 Regular Member Posts: 76 Mole Snacks: +0/-0
Whereas the Al-N bond energy pertaining to the second ammonia molecule in AlH3(NH3)2 is 11-12 kcal/mol, only a transition-state structure may be located for the species BH3(NH3)2. We analyze factors which may distinguish Al from B with respect to the formation of stable bisamine ...
Why does the Arrhenius definition not work for ammonia? Explanation: Andsince ammonia does NOT contain hydroxide ions, i.e. its chemical formula is NH3, it does not fall under the Arrhenius' umbrella. We classify ammonia as a Bronsted-Lowry base...and its conjugate acid is ammonium ion, NH...
a吸氨纤维棉 Attracts the ammonia textile fiber cotton and kapok[translate] a Now I understand what love is, love is 现在我明白什么爱是,爱是[translate] a有事儿 正在翻译,请等待...[translate] a一名十一岁的男孩 11 year-old boys[translate] ...