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首页> 外文期刊>Journal of the Indian Chemical Society >Molar volume,viscosity and conductance studies of copper sulphate in some multicomponent solutions (CuSO_4 centre dot 5H_2O-dextrose-NaCl-H_2O)
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Molar volume,viscosity and conductance studies of copper sulphate in some multicomponent solutions (CuSO_4 centre dot 5H_2O-dextrose-NaCl-H_2O)

机译：硫酸铜在某些多组分溶液（CuSO_4中心点5H_2O-葡萄糖-NaCl-H_2O）中的摩尔体积，粘度和电导研究

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摘要

Molar volume,viscosity and molar conductance of copper sulphate in water,0.1 M aqueous sodium chloride and 5-15 wt% dextrose in 0.1 M sodium chloride solutions have been evaluated from density,viscosity and conductance data respectively at temperature 303,308,313 and 318 K.The strong solute-solvent interactions for copper sulphate in various compositions of dextrose in 0.1 M aqueous sodium chloride have been inferred from phi_v~o,B-coefficient of Jones-Dole equation and LAMBDA~o values.The structure making/breaking behaviour of copper sulphate from molar volume data has been inferred from the sign of [partial deriv~2phi_v~o/partial T~2]_P and it has been found that copper sulphate behaves as structure breaker.The positive B-coefficient of Jones-Dole equation have been obtained from viscosity data which is due to structure breaking behaviour of copper sulphate in water and 5-15 wt% dextrose in 0.1 M NaCl solutions.The structure breaking behaviour of copper sulphate has also been obtained from Walden product studies.
机译：根据在303,308,313和318 K温度下的密度，粘度和电导率数据分别评估了硫酸铜，0.1 M氯化钠水溶液和5-15 wt％葡萄糖在0.1 M氯化钠溶液中的摩尔体积，粘度和摩尔电导率。从phi_v〜，Jones-Dole方程的B系数和LAMBDA〜o值推断出了葡萄糖在0.1M氯化钠水溶液中的各种组成中硫酸铜的强溶质-溶剂相互作用。根据[偏导数〜2phi_v〜o /偏T〜2] _P的符号推断摩尔体积数据，发现硫酸铜起结构破坏作用。Jones-Dole方程的正B系数为从粘度数据获得，这是由于硫酸铜在水中的结构破坏行为和在0.1 M NaCl溶液中5-15 wt％的葡萄糖造成的。此外，还获得了硫酸铜的结构破坏行为d来自Walden产品研究。

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