Bi2(SO4)3 is bismuth sulfate, a chemical compound composed of bismuth and sulfate ions. It is a white solid that is sparingly soluble in water. Bismuth sulfate is commonly used in pharmaceuticals and as a reagent in analytical chemistry.
The chemical formula for sodium bismuth sulfate is NaBi(SO4)2.
Sodium sulfate is typically colorless in universal indicator. Universal indicator is a pH indicator that changes color based on the pH of a solution, and sodium sulfate is a neutral compound that does not significantly affect the pH.
Titration involving bismuth sulfate would typically be used to determine the concentration of a solution of a known or unknown substance that can react with bismuth ions. On the other hand, titration involving mercuric nitrate would be suited for determining the concentration of substances that can react with mercuric ions. Each titration method is specific to the ions involved and the chemical reactions occurring.
Amforol is an oral combination medication consisting of kanamycin and bismuth sulfate; it is used to treat bacterial enteritis (intestinal infections) in dogs.
Copper sulfate will turn universal indicator blue or purple due to its acidic nature.
The name for the compound B2(SO3)3 is boron sulfite.
Barium is commonly used as an indicator in titrations to detect the endpoint of a reaction. It forms a white precipitate when combined with sulfate ions, which signals that all the sulfate ions in the solution have reacted, allowing the endpoint to be determined.
The formulas are: BaSO4: barium sulfate BiPO4: bismuth phosphate MgCl2: magnesium chloride MgClO2: magnesium chlorite
Mohr's salt (ammonium iron(II) sulfate hexahydrate) is used instead of ferrous sulfate in redox titrations because it is more stable and less prone to oxidation by air compared to ferrous sulfate. This helps in achieving more accurate and reliable results in redox titrations.
To test for protein. Biuret or solutions of sodium hydroxide and copper sulfate. Tested with a dropper a + result will be purple or something
Feric alum, or ferric ammonium sulfate, is used as an indicator because it forms a colored complex with base. The formation of this complex changes the color of the solution, making it useful for detecting the endpoint of an acid-base titration.