IN a previous paper1, it was reported that a 360-mµ band of picric acid in water was found to shift to the red by about 35 mµ by addition of a concentrated solution of sodium hydroxide.

Sulfuric acid + sodium hydroxide (base) --> sodium sulfate (salt) + water [H 2 SO 4 + 2 NaOH --> Na 2 SO 4 + 2 H 2 O]. The products are salt and water. That sounds harmless enough, but acid-base ...

Westford USA, April 18, 2023 (GLOBE NEWSWIRE) -- SkyQuest projects that the Sodium Hydroxide market will attain a value of USD 69.57 billion by 2030, with a CAGR of 4.4% over the forecast (2022 ...

When salt is removed from seawater in desalination plants, the byproduct is a lot of highly-salty brine. Ordinarily, this is just dumped back into the sea, which can harm the environment. Thanks ...

Sodium hydroxide is added to a cylinder of aluminum nitrate, precipitating out aluminum hydroxide. When additional base is added, the precipitate dissolves. The reactions can then be reversed with the ...

The relationship between sodium hydroxide and copper is well known, says a chemistry professor at Laurentian University. The interaction of the metal with the chemical is being closely watched by ...