Enthalpies of formation of alloys in the
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R. Klein; P.A.G. O’Hare; I. Jacob
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Article
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2000
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Elsevier Science
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English
⚖ 128 KB
The pseudobinary system LaAl x Ni 5-x has a composition limit at x ≈ 1.4. The standard molar enthalpies of formation f H o m (298.15 K) for this system were determined by solution calorimetry in HCl (c = 6 mol • dm -3 ) to be: -(129.4 ± 6.5) kJ • mol -1 for x = 0; -(159.5 ± 15.9) kJ • mol -1 for x =