1906-7.] The Electric Conductivity of Sea- Water. 
239 
Table I. — continued. 
Serial 
Number. 
Chlorine, 
Grams 
per Litre. 
Relative 
Density 
A 18- 
Specific Con- 
ductivity 1/p 
at 25° in terms 
of the Legal 
Ohm. 
Angle of 
Minimum Devia- 
tion at 24° by 
a Prism having 
^1 = 60° 6' 10". 
65 
20-825 
1-02798 
•055256 
86931" 
66 
•825 
97 
256 
938 
67 
•825 
1-02802 
468 
951 
68 
•862 
06 
468 
948 
69 
•825 
02 
468 
946 
70 
•862 
06 
468 
952 
71 
•862 
07 
468 
939 
72 
•756 
1-02792 
345 
949 
73 
•668 
80 
•054861 
929 
74 
•756 
93 
•055186 
944 
75 
•545 
67 
•054641 
919 
76 
•439 
48 
401 
913 
77 
•545 
53 
464 
907 
78 
•456 
54 
420 
892 
79 
*545 
60 
483 
907 
80 
•474 
54 
440 
905 
81 
•309 
58 
650 
894 
82 
•439 
47 
440 
904 
83 
•474 
55 
514 
890 
84 
•509 
57 
514 
913 
85 
•403 
43 
317 
890 
86 
•439 
44 
317 
893 
87 
•439 
48 
512 
887 
88 
•474 
52 
301 
896 
89 
•862 
1-02807 
•055351 
923 
90 
•403 
1-02742 
•054344 
890 
For the sake of comparison, some of the above figures have been re- 
arranged in ascending order of the chlorine values. The mean of the 
values for the various physical constants corresponding to the chlorine has 
been struck, and the variation of the physical constants from their respective 
means is given. 
TABLE II. 
Serial 
Number. 
Chlorine 
per Litre. 
Relative 
Density 
A 18‘ 
Variation 
from Mean. 
Specific 
Conductivity 
1/^25’ 
Variation 
from Mean. 
Minimum 
Deviation. 
Variation 
from Mean. 
76 
20-439 
1-02748 
+ -ooooi 
•054401 
- -00002 
86913" 
+ 14" 
82 
55 
47 
0 
440 
+ 02 
904 
+ 5 
86 
55 
44 
3 
317 
10 
893 
- 6 
87 
33 
48 
+ 1 
512 
+ 10 
889 
- 12 
Mean 
1-02747 
± -ooooi 
•054418 1 
± -00006 
86899 
9 
1 
