Chromium(III) Sulfite
Name:
Chromium(III) Sulfite
Cr2(SO3)3 Molar Mass Conversion in Batch
Elem.
Total
Name
Atomic Mass
(g/mol)
Percentage
Mass
Cr
2
Chromium
51.9961
30.214%
103.99
S
3
Sulfur
32.065
27.949%
96.2
O
9
Oxgen
15.9994
41.837%
143.99
→ Cr2(SO3)3
Total: 344.1818 (g/mol)
Example Reactions:
• Cr2(SO3)3 + 3H2SO4 = Cr2(SO4)3 + 3H2SO3
• Cr2(SO3)3 + 3H2SO4 = Cr2(SO4)3 + 3SO2 + 3H2O
• 2CrBr3 + 3Na2SO3 = Cr2(SO3)3 + 6NaBr
• 3Mg + Cr2(SO3)3 = 2Cr + 3MgSO3