Iron(III) Dichromate
Name:
Iron(III) Dichromate
Fe2(Cr2O7)3 Molar Mass Conversion in Batch
Elem.
Name
Atomic Mass
(g/mol)
Total
Mass Percentage
Cr
Chromium
51.9961
6
41.068%
O
Oxgen
15.9994
21
44.229%
Example Reactions:
• Fe2(Cr2O7)3 + 3Ca(HCO3)2 = 3CaCr2O7↓ + Fe2O3↓ + 6CO2 + 3H2O