Engineering. Consider the example of HNO2 reacting with H2O. Is HNO2 strong or weak? [Quick overview], Is SiCl2F2 Polar or Nonpolar? On the flip side, a 0.0005 M HCl solution is dilute, yet still strong. Conjugate acid is an acid that formed when the parent base compound gains one ...
Potassium permanganate, KMnO4, is a strong oxidizing agent. Permanganate, MnO., is an intense dark purple color. Reduction of purple permanganate ion to the colorless Mn-ion, the solution will turn from dark purple to a faint pink color at the equ...
(CH3) 2CHOSO3H + H2O─ → (CH3) 2CHOH + H2SO4 the concentration of the applied sulfuric acid is generally greater than 60% (by mass), and the reaction is conducted at 2~2.8MPa and 60~65 ° C; The hydrolysis reaction happens at slight increased pressure and at below 30 ° C. ...
A process for the reductive alkylation at the C-3 position of an indole compound in which the indole is treated with an aldehyde in the presence of a Lewis acid and a silicon hydride reducing agent. The process is useful for alkylating the C-3 position of indoles that contain acid-...
In a second embodiment, the pH-reducing agent is added when the pH of the main body of water falls below a predetermined threshold. In both embodiments, cleaning is accomplished by adding the pH-reducing agent when the circulation pump is not operating so that the acid dwells within the ...
For admission of the samples, urine collection was stipulated in a sterile container provided in the urology consultation to the patients, which contained boric acid for conservation; they were asked for the first jet of urination, with a volume between 10 and 20 mL. The sample was taken to ...
Two decades ago, the discussion of recipient alkaline phosphatase (ALP) as a main calcification agent was popular, but the attempts to inhibit calcium deposition by immobilizing Al3+and Fe3+ions on implants were not very successful [13,14]. Thus far, the immune response to the Gal-proteins ...
Isopropanol is also known as isopropyl alcohol. It is the simplest secondary alcohol and is one of the isomers of n-propanol. It is a kind of flammable liquid which is colorless with strong smell.
1+H2SO410%, but it needs to be heated to 60℃, and the cathode efficiency is only 10%. Therefore, other electricity will generate a large amount of hydrogen and bring out a large amount of harmful dense fog composed of chromic acid and sulfuric acid, and also cause a large amount of...
Which solution is more acidic: 1 M HNO3 or 1 M H2SO4? Explain. Heartburn occurs when there is an excess of acid present in the stomach. There are a few drugs available on the market to neutralize the acid. What is the chemistry behind (write down the chemical reaction) the neutralizat...