Lithium Aluminum Hydride
Name:
Lithium Aluminum Hydride
LiAlH4 Molar Mass Conversion in Batch
Elem.
Total
Name
Atomic Mass
(g/mol)
Percentage
Mass
Li
1
Lithium
6.941
18.288%
6.94
Al
1
Aluminum
26.9815386
71.09%
26.98
H
4
Hydrogen
1.00794
10.623%
4.03
→ LiAlH4
Total: 37.9543 (g/mol)
Example Reactions:
• 4LiH + AlCl3 = LiAlH4 + 3LiCl
• LiAlH4 + 4H2O = LiOH + Al(OH)3↓ + 4H2