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The acid is prepared by the reaction of chlorosulfuric acid with hydrogen peroxide: [3]. 2 ClSO 3 H + H 2 O 2 → H 2 S 2 O 8 + 2 HCl. Another method is the electrolysis of moderately concentrated sulfuric acid (60-70%) with platinum electrodes at high current density and voltage:
The peroxydisulfate ion, S 2 O 2− 8, is an oxyanion, the anion of peroxydisulfuric acid.It is commonly referred to as persulfate, but this term also refers to the peroxomonosulfate ion, SO 2−
The linkage between the oxygen molecules is known as a peroxy group (sometimes called peroxo group, peroxyl group, of peroxy linkage). The nomenclature of the peroxy group is somewhat variable, [ 4 ] and exists as an exception to the rules of naming polyatomic ions.
One laboratory scale preparation of Caro's acid involves the combination of chlorosulfuric acid and hydrogen peroxide: [6]. H 2 O 2 + ClSO 2 OH ⇌ H 2 SO 5 + HCl. Patents include more than one reaction for preparation of Caro's acid, usually as an intermediate for the production of potassium monopersulfate (PMPS), a bleaching and oxidizing agent.
Unit cell of sodium peroxide Na 2 O 2. The sodium ions are violet and the peroxide ions in red. In chemistry, metal peroxides are metal-containing compounds with ionically- or covalently-bonded peroxide (O 2− 2) groups. This large family of compounds can be divided into ionic and covalent peroxide.
President Donald Trump signed an order to put tariffs on U.S. neighbors Canada and Mexico, as well as China, starting Tuesday. Canada and Mexico quickly announced retaliatory tariffs, while China ...
A surgeon in Austin, Texas, was in the operating room with a patient when a call came in from the patient’s insurance provider, UnitedHealthcare. She returned the call and shared the story.
Get ready to make all your dreams come true as Jan. 11 is a prime time to manifest. The date, which translates to the Angel number 111, means prosperous new beginnings. In numerology, the number 1 ...