the Point of Mercurial Congelation, *^4^ 
Experiment VI. made January 11, 1782. 
Time per 
Watch. 
Standard 
fpirit H. 
Mercurial 
therm. C. 
Spirit 
therm. D. 
Remarks and Occurrences. 
h. 
8 
/ 
l 5 
// 
O 
42 
50 
271 
The inftruments juft put into the freezing mixture. 
! 8 
15 
5° 
43 
70 
33 
8 
16 
J 5 
43 
1 00 
34 
8 
* 
16 
45 
44 
I 20 
34 
8 
17 
15 
44 
I 40 
34 
8 
*7 
3° 
44 
*5° 
34 
j 8 
17 
45 
44 
155 
34 
1 8 
18 
3° 
45 
1 70 
34 
The mixture did not cover the bulb of (H). 
1 8 
19 
0 
— 
— 
— 
Added more fnow and fpirit. 
8 
20 
20 
44 
170 
34 
8 
21 
0 
45 
170 
34 
8 
22 
*5 
46 
170 
33 
8 
22 
5° 
46 
170 
33? 
8 
23 
3° 
46 
170 
33? 
8 
24 
30 
46 
170 
33? 
8 
25 
10 
46 
1 7 1 
33? 
8 
26 
0 
46 
171 
33? 
8 
27 
10 
46 
172 
33? 
8 
27 
45 
46 
IJ 2 
33? 
8 
29 
3° 
46 
172 
33? 
Added more fnow. 
8 
30 
3° 
46 
172 
33s 
8 
35 
0 
46 
I 72 
332 
Made a frefh mixture. ; 
8 
3 6 
0 
46 
*73 
34i 
Put the inftruments into a frefh mixture. 
8 
36 
3° 
46 
*73 
34i 
\ 
8 
37 
0 
46 
i73 
34i 
8 
37 
3° 
4^1 
*73 
34i 
8 
3 8 
30 
47 
i74 
35 
8 
39 
40 
47 
174 
35 
8 
40 
3° 
47f 
i74 
35 
8 
4i 
J 5 
48 
i74 
35 
8 
42 
0 
48 
i75 
35 
8 
43 
0 
48 
x 75 
35 
8 
44 
0 
48 
175 
35 
8 
45 
0 
48 
i75 
35 
8 
45 
15 
47i 
i75 
35 
8 
46 
0 
47 1 
^75 
35 
8 
46 
3° 
47l 
121 
35 
*Z z 2 
Experiment 
