potassium chloride
Didymium Oxide in Perchloric Acid
The reaction between glycine and ninhydrin solution results in the formation of a purple compound called Ruhemann's purple. The chemical equation for this reaction is: 2 Glycine + Ninhydrin --> Ruhemann's purple. The exact chemical structure of Ruhemann's purple is not fully understood, but it is commonly used in the detection of amino acids.
When potassium permanganate solution is dropped into water, it dissolves and forms a purple solution. If concentrated sulfuric acid is then added, the manganese in potassium permanganate can be reduced to form a colorless compound. This reaction generates heat and can be exothermic. The resulting solution will likely be colorless or have a faint pink hue instead of the original purple color.
Hydrogen peroxide is a common compound that can decolorize acidified potassium permanganate solution as it undergoes oxidation by permanganate, causing the purple color to disappear.
Since it is a solution it is not a compound but a mixture.
Solute is a compound dissolved in a solution.
Purple Mercury
When one compound dissolves into another compound, it becomes a solution.
If your solution stays purple during the Baeyer test, it means that no unsaturation (such as carbon-carbon double or triple bonds) is present in the compound being tested. The purple color indicates a negative result for unsaturation.
Potassium permanganate and water form a solution, unless here is so much potassium permanganate present compared to the amount of water that the solubility limit is exceeded. In the latter instance, there might be both solution and suspension.
Yes, potassium manganate can turn from colorless to purple. Potassium manganate is a chemical compound that appears as a dark green or bright purple solid, depending on its oxidation state. In solution, it can exhibit various colors ranging from colorless in low concentrations to purple in higher concentrations.
Purple. Mixing red and blue together creates the color purple.