- #1
HelloMotto
- 74
- 0
Ok so when i add HCl to a chromate solution, it turns orange (dichromate) because the equilibrium shifts to the right, inorder to reduce the excess hydrogen ions from the HCl Acid.
But when I add HCl to dichromate, the color changes the same. How do i explain this phenomenon.
and is this the right equation?
2[CrO4]-2 + [H]+ <---> [Cr2O7]-2 + H2O
But when I add HCl to dichromate, the color changes the same. How do i explain this phenomenon.
and is this the right equation?
2[CrO4]-2 + [H]+ <---> [Cr2O7]-2 + H2O