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Is bleach a compound or mixture? - Answers
Web29 sep. 2015 · Bleach is a mixture of 2 substances, water and sodium hypochlorite, NaOCl. The bleach that is used today derived from the works of Chemist Carl Wilhelm Scheele. Is bleach a pure substance?... WebNo, marble is not a pure substance. As you should be able to see, marble is generally made up of more than one substance, and often contains many substances. These substances are not chemically bonded to each other. While there might be compounds in marble, the compounds and elements in the rock are not chemically bonded to each other. help with bathing for elderly
Bleach Properties & Chemicals Britannica
WebBleach is classified as a homogeneous mixture. It is made by completely dissolving a compound named sodium hypochlorite in water. A homogeneous... See full answer … Bleach is the generic name for any chemical product that is used industrially or domestically to remove color (whitening) from a fabric or fiber or to clean or to remove stains in a process called bleaching. It often refers specifically to a dilute solution of sodium hypochlorite, also called "liquid bleach". … Meer weergeven The earliest form of bleaching involved spreading fabrics and cloth out in a bleachfield to be whitened by the action of the sun and water. In the 17th century, there was a significant cloth bleaching industry in Western … Meer weergeven Whitening Colors of natural organic materials typically arise from organic pigments, such as beta carotene. Chemical bleaches work in one of two ways: • An oxidizing bleach works by breaking the chemical bonds Meer weergeven Sodium hypochlorite solution, 3–6%, (common household bleach) is typically diluted for safe use when disinfecting surfaces and when used to treat drinking water. A weak solution of 2% household bleach in warm … Meer weergeven The safety of bleaches depends on the compounds present, and their concentration. Generally speaking, the ingestion of … Meer weergeven Most industrial and household bleaches belong to three broad classes: • Chlorine-based bleaches, whose active agent is chlorine, usually from the decomposition … Meer weergeven A Risk Assessment Report (RAR) conducted by the European Union on sodium hypochlorite conducted under Regulation EEC 793/93 concluded that this substance is safe for the environment in all its current, normal uses. This is due to its high … Meer weergeven Color safe bleach is a chemical that uses hydrogen peroxide as the active ingredient (to help remove stains) rather than sodium hypochlorite or chlorine. It also has chemicals in … Meer weergeven WebIf the bleach we are talking about is pure sodium hypochlorite, then the answer is no, bleach is not a mixture. But if the bleach we are talking about is commercial bleach … land for sale in liberty ms