non- ideality and ion-pairing in saturated aqueous solution of lithium carbonate at 25°c
نویسندگان
چکیده
using solvent evaporating and atomic emission spectrophotometric methods, the solubility of li2co3 in waterat 25°c was determined. comparing the value of thermodynamic solubility product constant, ksp(th),(ksp(tn) = exp(—ag.ss/rt)) of the mentioned salt to the value which is obtained from the observed solubility,shnoll-1 , and activity coefficients, f+ and f, which are estimated upon the extended debye- /rickel law,ic:p =[li12 [co 3-2 ify_ , revealed a great difference. the difference has satisfactorily been explained using acombination of debye-flackel law and ion-association theory.
منابع مشابه
Non- Ideality and Ion-Pairing in Saturated Aqueous Solution of Lithium Carbonate at 25°C
Using Solvent Evaporating and Atomic Emission Spectrophotometric methods, the solubility of Li2CO3 in waterat 25°C was determined. Comparing the value of thermodynamic solubility product constant, Ksp(th),(Ksp(tn) = exp(—AG.ss/RT)) of the mentioned salt to the value which is obtained from the observed solubility,shnolL-1 , and activity coefficients, f+ and f, which are estimated upon the extend...
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عنوان ژورنال:
journal of physical & theoretical chemistryISSN
دوره 3
شماره 4 2007
کلمات کلیدی
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