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首页> 外文期刊>International Journal of Electrochemical Science >Conductometric Study of Potassium Chloride in Ethanol - Water Mixtures
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Conductometric Study of Potassium Chloride in Ethanol - Water Mixtures

机译：乙醇-水混合物中氯化钾的电导研究。

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The molar conductivities of dilute solutions of potassium chloride in binary mixtures of ethanol andwater were measured in the temperature range from 288.15 to 308.15 K at 5 K intervals. Theexperimental data were treated by the Lee-Wheaton conductivity equation and parameters 宱 and KAderived. The ionic limiting molar conductivities (琽) were obtained using the literature values of the+ cation limiting transference number to(K ) from the same temperature range. The ionic Walden producto o oo , thermodynamic quantities for the ion-association reaction ( , 凥 and 凷 ) and the activationenthalpy of the ionic movement H *i were calculated and discussed in terms of the ionic size, as wellas solvent viscosity, permittivity, structure and basicity.
机译：在288.15至308.15 K的温度范围内，以5 K的间隔测量了氯化钾在乙醇和水的二元混合物中的稀溶液的摩尔电导率。用Lee-Wheaton电导率方程和参数宱和KA推导得出实验数据。使用相同温度范围内+阳离子极限转移数至（K）的文献值，获得离子极限摩尔电导率（琽）。计算并讨论了离子Walden产物，离子缔合反应的热力学量（，和）和离子运动的活化焓H * i，并根据离子尺寸以及溶剂粘度，介电常数，结构进行了讨论。和基本性。

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