what is the salt name for
Fe3+ reacting with CrO4 3-
Thanks!
iron(III) chromate
ferric chromate old name.
To determine the salt formed when Fe3+ reacts with CrO4 3-, we need to determine the chemical formula of the salt.
In this case, Fe3+ is the iron cation with a +3 charge, and CrO4 3- is the chromate anion with a -3 charge. To form a neutral salt, the charges must balance out.
The 3+ charge on the iron cation and the 3- charge on the chromate anion can combine to form a neutral compound.
To balance the charges, we need three chromate anions (CrO4 3-) for every one iron cation (Fe3+). Therefore, the chemical formula of the salt will be Fe(CrO4)3.
Based on the chemical formula, the salt formed is iron(III) chromate.