Limiting conductance of lanthanum trichloride

To estimate the limiting value at infinite dilution of the equivalent conductance of lanthanum chloride. 

Values of the molar conductance of lanthanum chloride at 25 C measured by Jones and Bickford (J. Amer. Chem. Soc. 1934, 56, 602) and vsdues of the equivalent conductance also at 23 C measured by James and Monk (Trans. Faraday Soc. 1950, 46, 1041) are given in table 1. Smoothed values obtained by Spedding, Porter, and Wright (J. Amer. Chem. Soc. 1952, 74, 2055) are also given. 

10 c mole I A(LaCl,) Q-i mole cm 10 c equiv 1 A(iLaa,) equiv cm 10 c equiv 1 AftLaCl,) fl equiv cm  

The equivalent conductance of the chloride ion at infinite dilution is 76.3 Qr equiv cm (see problem 95). 

The relation between molar conductance and equivalent conductance is A = A = i 2r A (1) 

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