- #1
gracy
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No.gracy said:The attempt at a solution:-I think it is something related with solubility .
Both are water soluble. This won't get you anywhere.gracy said:potassium Dichromate is soluble in water and potassium chromate is not.
Chromate and dichromate ions are polyatomic anions that contain chromium and oxygen atoms. Chromate ions have a charge of -2, while dichromate ions have a charge of -2 as well, but with an additional oxygen atom.
Chromate and dichromate ions reach equilibrium through a reversible redox reaction, in which they can interchange with each other by gaining or losing electrons.
The equilibrium between chromate and dichromate ions is important in understanding the chemical properties and behaviors of these ions, as well as their role in various industrial and biological processes.
The equilibrium between chromate and dichromate ions can affect the color of a solution due to the presence of different forms of chromium with varying colors. For example, chromate ions give a yellow color, while dichromate ions give an orange color.
The equilibrium between chromate and dichromate ions can be shifted by changes in concentration, temperature, and pH. Additionally, the presence of other substances that can react with these ions can also affect the equilibrium.