Heat of Formation of Li3AlH6
NATIONAL RESEARCH CORP CAMBRIDGE MA
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The heat of formation of a material, Li3AlH6, has been determined by measuring the heats of reaction of aluminum, lithium, and Li3AlH6 in 4 N NCl at 25 C in a closed bomb. The heats of solution were found to be Aluminum, -128.14 0.39 Lithium, -67.05 0.53 and Li3AlH6, -249.90 1.47. From this data, the heat of formation of Li3AlH6 was calculated to be delta Hf298 Li3AlH6 -79.4 3. 4 kcalmole.
- Physical Chemistry
- Solid Rocket Propellants