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1997 (1)
1Author    H. Oppermann, S. Ehrlich, C. HennigRequires cookie*
 Title    Calorimetrie an Yttriumtrihalogeniden und Yttriumoxidhalogemden Calorimetry of Yttrium Trihalides and Yttrium Oxyhalides  
 Abstract    The heats of solution of Yttrium, YOC1, YOBr, YOI, YC13, YBr3, YI3 and Y20 3 were determined in 4n HX. From those the enthalpies of formation of Yttrium Trihalides YX3 and Yttrium Oxyhalides YOX at 298 K were derived: Z\Hb(YC13j 298) = -2 4 0 .4 ± 0.6 kcal/mol, Z\H^(YBr3,f,298) = -2 0 2 .1 ± 1.5 kcal/mol, _\H £(YI3,f '298) = -147.0 ± 1.7 kcal/mol, ^ H ^ (Y O c if,298) = -2 4 0 .2 ± 1.0 kcal/mol. _AHß(YOBrf 298) = -229.7 ± 2.0 kcal/mol, AH 
  Reference    Z. Naturforsch. 52b, 305—310 (1997); eingegangen am 28. November 1996 
  Published    1997 
  Keywords    Synthesis, Yttrium Oxyhalides, Yttrium Halides, Heat of Solution, Enthalpy of Formation 
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 TEI-XML for    default:Reihe_B/52/ZNB-1997-52b-0305.pdf 
 Identifier    ZNB-1997-52b-0305 
 Volume    52