Magnesium Hydride
MgH2 Molar Mass Conversion in Batch
Elem.
Total
Name
Atomic Mass
(g/mol)
Percentage
Mass
Mg
1
Magnesium
24.305
92.341%
24.31
H
2
Hydrogen
1.00794
7.659%
2.02
→ MgH2
Total: 26.3209 (g/mol)
Example Reactions:
• Mg + H2 = MgH2
• MgH2 + 2H2O = Mg(OH)2↓ + 2H2