Chem. J. Chinese Universities ›› 1987, Vol. 8 ›› Issue (11): 1035.

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Instrument of Isobaric Method and Determination of the Activity of K4P2O7

Wu Dingquan, Sun Mingxian, Xie Yunfeng, Qu Songsheng   

  1. Department of Chemistry, Wuhan University, Wuhan
  • Received:1986-05-14 Online:1987-11-24 Published:1987-11-24

Abstract: A simple instrument for measuring activity coefficients and osmotic coefficients of electrolytic solution was installed by the isobaric principle. Using the method of double standard solution, activity coefficients and osmotic coefficients of K4P2O7aqueous solution were determined.The results are in close agreement with literature value.

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