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[citation needed] At the same time, a group of black and white activists—protesters who had arrived from Albany, Georgia—named J.T. Johnson, Brenda Darten, and Mamie Nell Ford, jumped into the Monson's swimming pool. Brock appeared to pour muriatic acid into the pool to burn the protesters. Photographs of this, and of a policeman jumping ...
Salt water chlorination is a process that uses dissolved salt (1000–4000 ppm or 1–4 g/L) for the chlorination of swimming pools and hot tubs.The chlorine generator (also known as salt cell, salt generator, salt chlorinator, or SWG) uses electrolysis in the presence of dissolved salt to produce chlorine gas or its dissolved forms, hypochlorous acid and sodium hypochlorite, which are already ...
James "Jimmy" Brock, a manager of the Monson Motor Lodge, poured muriatic acid onto the hotel pool to burn a group of black and white protesters during the St. Augustine movement. [95] [96] Born: Uday Hussein, Iraqi politician and the elder son of Saddam Hussein. Uday would be killed in a gun battle with U.S. forces during a raid in 2003; in ...
When any of these pool chemicals are used, it is very important to keep the pH of the pool in the range 7.2 to 7.8 – according to the Langelier Saturation Index, or 7.8 to 8.2 – according to the Hamilton Index; higher pH drastically reduces the sanitizing power of the chlorine due to reduced oxidation-reduction potential (ORP), while lower ...
Nitric acid is a powerful oxidizer, which will dissolve a very small quantity of gold, forming gold(III) ions (Au 3+). The hydrochloric acid provides a ready supply of chloride ions (Cl −), which react with the gold ions to produce tetrachloroaurate(III) anions ([AuCl 4] −), also in solution. The reaction with hydrochloric acid is an ...
Hydrochloric acid, also known as muriatic acid or spirits of salt, is an aqueous solution of hydrogen chloride (HCl). It is a colorless solution with a distinctive pungent smell. It is classified as a strong acid. It is a component of the gastric acid in the digestive systems of most animal species, including humans.