Hypophosphorus Acid
H3PO2 Molar Mass Conversion in Batch
Elem.
Name
Atomic Mass
(g/mol)
Total
Mass Percentage
H
Hydrogen
1.00794
3
4.582%
P
Phosphorus
30.973762
1
46.933%
O
Oxgen
15.9994
2
48.486%
Example Reactions:
• H3PO2 + 3LiOH = Li3PO2 + 3H2O
• PH3 + 2I2 + 2H2O = H3PO2 + 4HI