Boron Sulfite
B2(SO3)3 Molar Mass Conversion in Batch
Elem.
Total
Name
Atomic Mass
(g/mol)
Percentage
Mass
B
2
Boron
10.811
8.259%
21.62
S
3
Sulfur
32.065
36.742%
96.2
O
9
Oxgen
15.9994
54.999%
143.99
→ B2(SO3)3
Total: 261.8116 (g/mol)
Example Reactions:
• 2BF3 + 3Li2SO3 = B2(SO3)3 + 6LiF
• 2BBr3 + 3Na2SO3 = 6NaBr + B2(SO3)3