













































HEAT OF EVAPORATION OF WATER. 315 
Taste XI. (b).—Reduction of the Observations in Table XI. (a). (x = 4.) 
lEsperimelit XV. XVI. Saya, ill saan XIX. XX. XXII. 
12 d Qute. Qs. Qsts. Sq. st Oo. L. 
| I. 2164-0 00443 143 —88 2169°5 40°147 57311 
Il. 2152-1 004.54. 185 +17 21723 40:146 572°31 
uae 1987°3 00509 194 +0°2 2006-9 40°147 572°77 
IN 1999°5 00449 16°8 +18 2018°1 407144 57261 
We 2000-9 00471 16°6 +34 2020-9 40:145 5 73°80 
Wale 2189-1 60486 23°8 —3°4 2209°5 40°147 57301 
| Vil. 2133-4 00546 20°3 +3°3 2157-0 40°147 572°50 
Vill. 2191-0 00480 19:1 —0°4 2209°7 40:14:77 573-00 
IX. 2271°7 00452 20°3 —01 2291-9 40°149 57228 
X. 2269°7 00517 22°7 +11 2293°5 40°157 57212 
| XI. 2273°6 00468 19:3 | —0°2 2292-7 40°153 57261 
Mean of all . 40:146 57274 
Mean of Nos. VI. to XI. 40:147 57259 
TasLe XII. (b).—Reduction of the Observations in Table XII. (a). (n = 4.) 
| 
: XV. XVI. XVII. SXGV ITE ee NeEXe XX. XXI. 
| Experiment. Qute. O;. Qyts. Sq. Sy 0%. i. 
Xi. 2288°5 00672 30-4 | —38 | 2315-1 29°987 | 57858 
XUI. 2277-2 00723 316 —05 || 2308°3 29°983 | 57864 
XIV. 2276°9 “00710 32-1 —13 || 2307-7 29:998 | 578°78 
XY. | 2279°3 00663 30°7 +09 | 23109 29-999 57890 
XVI. | 2400°1 00614 30°7 +0:2 | 2431-0 30:004 57860 | 
| | | 
Mean | 29-994 57870 | 
Tape XIII. (b).—Reduction of the Observations in Table XIII. (a). (n = 3.) 
| | 
| . | AXON XVI. XVII. ete XIX. XX. XXII. 
Experiment. | Qute. Qs. Qsts. E Sh >: L. 
| | a if 
XVI | 1750-1 00644 36-7 01 | 1786-7 29°993 | 57883 
XVIII. | 17534 00696 36-7 17 1788-4 29-993 57860 
Mean 29:993 578°72 


