Activity coefficients of Na2O in molten
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Kurt H. Stern
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Article
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1979
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Elsevier Science
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English
β 395 KB
have been used to determine activity coeffcients of Na,O in molten NaCl, Na,SO,, and Na,CO,. Extreme negative deviations from Raoult's law were observed (y -z 10e3). In NaCl and Na,SO,, y is independent of concentration below 1 m/o Na,O, but in Na,CO,, the activity is nearly independent of concentra