1 8z Continuation of the Experiments and Obfervations 
Oil of 
vitriol. 
Acid. 
W ater. 
Accruec 
denfity. 
Mathemat. 
fp. gravity. 
Grains. 
1000 
387'95 
,07 
1,877 
1 100 
— — 
487,95 
,104 
1 >7 38 
1200 
— - 
5 8 7,95 
,105 
4 > 6 37 
1300 
— — 
687,95 
,M 4 
i , 5 6x 
1400 
— — 
787,95 
,144 
1 , 5 °° 
1500 
— — 
887,95 
5 1 37 
i ,452 
1 
1600 
— — 
9 8 7,95 
> l 37 
1,412 
1 700 
— — 
1087,95 
, J 3 ° 
1,379 
1800 
— — 
1187,95 
,124 
1 35 ° 
1900 
,1287,95 
, 1 16 
1,326 
2000 
— — 
1 ^ 7,95 
,116 
i, 3°4 
2100 
— — 
•i 4 S 7,95 
,112 
1,286 
• 
2200 
— - 
i 5 8 7>95 
,112 
1,269 
2300 
— — 
1687,95 
,108 
1,254 
l 
2400 
— — 
1787,95 
,104 
1,241 
. 
2500 
— — 
1887,95 
,104 
1,229 
2600 
— - 
1987,95 
,101 
1,219 
2700 
— 
2087,95 
,096 
1,209 
2800 
» 
_ _ 
2187,95 
,091 
1,200 
2900 
— — 
2287,95 
,090 
1,192 
3000 
— — 
2387,95 
,090 
1,184 
1 
31 00 
612,05 
24 8 7,95 
,090 
i,i 77 
3200 
— _ 
2587>95 
,090 
1,170 
• 
33 °° 
— — 
2687,95 
,089 
1,164 
• 
• 34 oo 
— — 
2787,9^ 
,084 
i,i 59 
35 oo 
— — 
2887,95 
,083 
1,15° 
3600 
— — 
2987,95 
,°73 
1,149 ' 
3700 
— — 
3087,95 
,°73 . 
1,144 
3800 
— — 
3187 95 
,071 
1,140 
39 °o 
— — 
3287,95 
,07 r 
M 3 6 
4000 
— — 
33 8 7,95 
,071 
I , 1 3 2 
4100 
— — 
3487,95 
,070 
2,128 
4200 
— — 
3587,95 
,070 
1,125 
4300 
— - 
3687,95 
,070 
1,121 
4400 
— — 
3787,95 
,070 
1,118 
4500 
- - 
3837,95 
,070 
1,115 
4600 
— — 
3987 95 
,070 
1,113 
4700 
- — 
4087,95 
,070 
1,110 
4800 
— — 
4187,95 
,070 
1,107 
4900 
— — 
4287,95 
,070 
1,105 
5 °° 0 
— — 
43 8 7,95 
,070 
i,i °3 
< 
5100 
— — 
4487,95 
,069 
1,100 
1,846 
1,844 
1,742 
I >7°5 
1,644 
^589 
*>539 
I, 509 
J , 474 
1,442 
1,420 
h39% 
1,381 
1,362 
1 >345 
J >333 
1.220 
I >3°7 
1,291 
1,282 
1,274 
1,267 
1,260 
W 3 
! > 2 43 
*>233 
1,222 
1,217 
1,21 1 
1,208 
1,204 
1,198 
!>1 95 
1,191 
1,188 
1,185 
1,183 
1,180 
I , I 77 
V75 
1,172 
!, i 69 
