474 
SIE B. C. BEODIE ON THE ACTION OE ELECTEICITY ON OASES. 
Experiments with neutral Hyposulphite of Soda. 
Temperature. 
Strength of the J 
solution. 
T. 
Y. 
Y-Vj. 
V-V, I 
T ' 
13°*5 C. 
•36 
3-95 
87-84 
79-66 
8-18 
2-07 
13°-5 
3T8 
87*56 
81-32 
7-24 
1-97 
1 2° 
3-50 
87-47 
80-45 
7-02 
2-00 
1 4° 
4-19 
86-76 
78-23 
8-53 
2-03 
0° 
•47 
13-17 
274-00 
256-58 
23-42 
1-78 
18°-6 
•62 
10-29 
270-06 
250-12 
19-94 
1-94 
19° 
10-29 
269-69 
249-38 
20-31 
1-97 
0° 
1*23 
10-78 
271‘72 
248-16 
23-56 
2-18 
O 3 
1-75 
12-06 
273-18 
248-53 
24-65 
2-04 
0° 
1-89 
12-14 
272-92 
247-06 
25-86 
2-13 
0° 
12-14 
272-70 
246-34 
26-36 
2-17 
0° 
2-45 
13-58 
269-36 
241-82 
27-54 
2-03 
0° 
13-58 
268-78 
240-45 
28-33 
2-08 
0° 
13-58 
268-78 
243-80 
24-98 
1-83 
0° 

12-61 
268-15 
240-74 
27-41 
2-17 
0° 
3-78 
13-17 
273-07 
246-51 
26-56 
2*02 
0° 
12-14 
273-82 
249-17 
24-65 
2-03 
1 
' 
Mean ... 2-02 
In the following Table the data are given for the calculation of the probable error 
in the result of these experiments. 
Experiments with neutral Hyposulphite of Soda. 
V-V, 
T ' 
Differences from 
the mean. 
Squares of the 
differences. 
2-07 
+ •05 
•0025 
1-97 
— •05 
•0025 
2-00 
— •02 
•0004 
2-03 
+ •01 
•0001 
1-78 
—24 
•0576 
1-94 
—08 
•0064 
1-97 
— *05 
•0025 
2-18 
+ •16 
•0256 
2-04 
+ •02 
•0004 
2-13 
+ •11 
•0121 
2-17 
+ •15 
•0225 
2-03 
+ •01 
•0001 
2-08 
+ •06 
•0036 
1-83 
-•19 
•0361 
2-17 
+ •15 
•0225 
2*02 
•00 
•0000 
2-03 
+ •01 
•0001 
Mean = 2-02 cub. centims. 
Sum = -1950 
The number ot these experiments is seventeen. 
The probable error of the result =0-6745 \/~ 1 9,> 
1 V 17 x 16 
= 0-017 cub. centim. ; 
