L 24 
MR. A. E. OXLEY ON THE INFLUENCE OF MOLECULAR 
Nitrobenzene. 
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I I 
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o 
Two additional experiments have been made on this substance (l) using phial of 
type (a); (2) using phial of type (b). In each case the liquid was found to be more 
diamagnetic than the crystals, the value of 3y/x being 13 per cent. The results 
obtained in the preliminary experiments with this substance are therefore confirmed. 
The melting point deduced from the magnetic property is 4° C. (fig. 9c). 
(f) Aniline fgj Benzylchloride (h) Acetophenone ^«X-Naphthylamine 
F I G 9 
Monochlorobenzene and Monobromobenzene. 
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\y 
Br 
Each liquid is more diamagnetic than the corresponding crystals, cy/x in each case 
is 5 per cent. Type (a) of phial was used with the chlorine derivative, type (b) with 
the bromine derivative. The melting point of the chlorine compound, as deduced 
from the dip of the x — ^ curve, is — 45° C.; that of the bromine compound is —31° C. 
(figs. 9 d and 9e). 
Aniline. 
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NH 
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2 
Liquid aniline is 5 per cent, more diamagnetic than crystalline aniline ; the melting 
point derived from the x — ^ curve is at —9° C. (fig. 9 f). 
Benzyl Chloride. 
Liquid benzyl chloride is more diamagnetic than the crystalline form. The transition, 
