OxiClean™ Versatile Stain Remover is oxygen-powered to remove berry or fruit juice stains from clothes without harming the fibers or using harsh chemicals. Its stain-fighters dissolve the sugars, proteins, and tannins in berry stains and separate them from the fabric. Does nectarine juice stain?
on a water bath. After reaction was initiated as indicated by evolution of carbon dioxide, the mixture was allowed to stand at room temperature for 34 hours and thereafter was refluxed at 40 to 550 C. for 6 hours. Thereupon the mixture was extracted with 200 cc. of water to dissolve ...
Describe the formation of micelles in an aqueous medium by surfactant molecules. Oxalic acid, H2C2O4, is sometimes used to clean rust stains from sinks and bathtubs. Explain the chemistry underlying this cleaning action. List the ways (operations) that ca...
Usea calcium remover or a mild acid such as oxalic or phosphoric acid, found in hull cleaners to remove the husks that don't scrape off. Apply the chemical to the husks, let it penetrate them, and rinse away with water. How long do barnacles live out of water?
Phenolphthalein is the most widely used indicator in titration specifically acid-base titration that is usually carried out for the determination of the concentration of the sample. Some of the characteristics of phenolphthalein include its higher solubility in alcohols as ...