Sodium Metaarsenite
NaAsO2 Molar Mass Conversion in Batch
Elem.
Name
Atomic Mass
(g/mol)
Total
Mass Percentage
Na
Sodium
22.98976
1
17.697%
As
Arsenic
74.9216
1
57.672%
O
Oxgen
15.9994
2
24.631%
Example Reactions:
• 4NaOH + NaAsO2 + Br2 = 2NaBr + Na3AsO4 + 2H2O