What is the preferred catalyst for preparation of ammonia? Catalysts: Catalysts are substances that increase the rate of spontaneous chemical reactions. They are not consumed in the reaction. Their method of operation involves the decrease of the reaction's activation energy. Answer and Explanation: ...
What is the percent ionization of ammonia in 0.25 M ammonia solution? Percent Ionization: Ammonia is a weak base that ionizes to a limited extent in aqueous solution. The extent to which a weak base ionizes in aqueous solution is given by percent ionization. The formula percent ion...
Amine is a type of compound that is derived from ammonia. In other words, amines are basically classified as functional groups or organic nitrogen compounds.
The pKa of X–H and pKb of Y–Z in a given solvent correlate strongly with the energy of the hydrogen bond formed between them. (C2) Hydrogen bonds are involved in proton-transfer reactions (X–H•••Y → X•••H–Y) and may be considered the partially activated precursors...
Looking for online definition of Diethanolamine or what Diethanolamine stands for? Diethanolamine is listed in the World's most authoritative dictionary of abbreviations and acronyms
this problem is killingg mee:Hydrazine, N2H4, has been used as a rocket fuel. Like ammonia, it is a Bronsted base. A 0.15 M solution has a pH of 10.70. What is the Kb and pKb for hydrazine and the pKa of its conjugate acid? Can someone tell me the reaction equation? I tried to...
What is the resulting {eq}\displaystyle pH \text{ when } 20.0 \text{ mL of a 0.10 M } HCl {/eq} solution is added to {eq}\displaystyle 50.0 \text{ mL of a } 0.15 M {/eq} solution of ammonia? {eq}\displaystyle K_b...
The pH of distilled water immediately after distillation is 7, but within two hours after distillation, it has absorbed carbon dioxide from the atmosphere and become acidic with a pH of 5.8.
Chemistry is the branch which deals with the detailed study of matter, its properties, how and why atoms/substanced combine or separate to form other substances. Understand all the basic concepts of Organic, Inorganic, and Physical Chemistry with detaile
What is the ionization constant of water? What produces hydronium ions in water? Why is LiHMDS such a strong base relative to hydroxide ion? What does ionization potential measure? Ammonium cation (NH4+) has a pKa of about 9.3. What is true of this compound when the pH is equal to 9.3...