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Vol.32, No.10, 1238 ~ 1243, 1994
Title
Densities and Electrical Conductivitieis in D2O - Pb ( NO3 ) 2 Binary solutions
홍성규 , 김기호 Sung Gyu Hong , Ki Ho Kim
Abstract
Densities and electrical conductivities in D₂O-Pb(NO₃)₂ binary solutions have been measured. The densities could be represented as the 1st order linear equations of concentration and temperature, but the electrical conductivities as the 2nd order one of the same parameters. Molar volumes exhibit negative deviations from a additive line at all compositions tested. This means the packing states of the solutions are more dense than the single phases. The equivalent conductivities derived from the electrical conductivities showed general characteristics that could be observed in the electrolyte of 2-1 ionic valances.
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