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Combine ⅓ cup of vinegar or hydrogen peroxide with ⅔ cup water, then blot the stain with a clean towel that’s been moistened in the cleaning solution. Work from the outside of the stain ...
Boiling water This can be used to take out fruit juice stains. Hot water activates the detergent and as well as sanitize the cloth. It works best on protein-based stains. [9] Lukewarm water Water is an excellent solvent for colorless sugary stains, such as sticky residues of dropped candy as well as apple jam and honey. [citation needed]
Sodium hypochlorite (NaClO), usually as a 3–6% solution in water, usually called "liquid bleach" or just "bleach". Historically called "Javel water" (French: eau de Javel). It is used in many households to whiten laundry, disinfect hard surfaces in kitchens and bathrooms, treat water for drinking, and keep swimming pools free of infectious ...
A 12% solution is widely used in waterworks for the chlorination of water, and a 15% solution is more commonly [39] used for disinfection of wastewater in treatment plants. Sodium hypochlorite can also be used for point-of-use disinfection of drinking water, [40] taking 0.2–2 mg of sodium hypochlorite per liter of water. [41]
“Avoid rubbing, which can damage the fabric or embed the stain further,” Balanzat advises. Use a damp cloth to remove any cleaning solution residue. Allow the freshly cleaned spot to air dry ...
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From cold solutions, salt crystallises as the dihydrate NaCl·2H 2 O. Solutions of sodium chloride have very different properties from those of pure water; the freezing point is −21.12 °C (−6.02 °F) for 23.31 wt% of salt, and the boiling point of saturated salt solution is around 108.7 °C (227.7 °F).
Clothes are instead soaked in a water-free liquid solvent (usually non-polar, as opposed to water which is a polar solvent). Perchloroethylene (known in the industry as "perc") is the most commonly used solvent, although alternative solvents such as hydrocarbons, and supercritical CO 2 are also used.