Critical properties of nitrobenzene solutions by electric conductivity method |
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| Authors: | B Matuszewska T Hilczer |
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| Institution: | (1) Institute of Physics, Adam Mickiewicz University, ul. Grunwaldzka 6, 60-780 Poznań, Poland |
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| Abstract: | Electric conductivity of nitrobenzene soluted inn-hexane,n-heptane andn-octane was studied in constant and alternative field. Phase coexistence curves were determined together with the critical
temperature, critical concentration and critical exponentβ for each of the systems. The measurements were performed in the temperature rangeT
s
<T < (T
s
+ 10)K and for the concentrations of nitrobenzene between 0·2 ≲x
2 ≲ 0·7 molar fraction. |
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| Keywords: | Critical phenomena binary liquid mixtures electric conductivity |
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