154 



Tables 1 37 (.coniiKued)-i 39. 



PRESSURE AND WEIGHT OF AQUEOUS VAPOR. 



TABLE 137 {continuecf). — PiBssuie ot Aqueous Vapor, 100° 0-230° 0. 

 According to Regnault. 



TABLE 138. — Welgbt In Grains of the Aqueous Vapor contained In a Cubic Foot ol Saturated Air.* 



Temp. 



-10 



— o 



+0 



10 

 20 



30 

 40 



50 



60 

 70 

 80 

 90 



100 



no 



0.0 



0.285 



0.481 



0.481 

 0.776 



1-235 



1-935 

 2.849 



4.076 



5-745 

 7.980 



10.934 

 14.790 



19.766 

 26.112 



1.0 



0.270 

 0.457 



0-505 

 0.816 

 1.294 

 2.022 

 2-955 



4.222 



5-941 

 8.240 



11-275 

 15-234 



20.335 

 26.832 



2.0 



0.257 

 0-434 



0.529 

 0.856 



1-355 

 2.1 13 

 3.064 



4-372 



6.142 



8.508 



11.626 



15.689 



20.917 



27.570 



3.0 



0.243 

 0.41 1 



0.554 

 0.898 

 I.418 

 2.194 

 3-177 



4.526 



6-349 



8.782 



11.987 



16.155 



21.514 

 28.325 



4.0 



0.231 

 0.389 



0.582 

 0.941 

 1.483 

 2.279 

 3-294 



4.685 



6.563 



9.066 



12.356 



16.634 



22.125 

 29.096 



6.0 



0.2l8 



0.370 



0.610 



0.985 



I-55I 

 2.366 



3414 



4.849 

 6.782 



9-356 

 12.736 

 17.124 



22.750 

 29.887 



6.0 



0.207 

 0.350 



0.639 

 1.032 

 1.623 



2.457 

 3-539 



5.018 

 7.009 



9-655 

 13.127 

 17.626 



23.392 



7.0 



0.196 

 0.332 



0.671 

 1.079 

 1.697 

 2.550 

 3.667 



5-191 



7.241 



9.962 



13.526 



18.142 



24.048 



8.0 



0.184 

 0.316 



0.704 

 1.128 



1-773 

 2.646 

 3.800 



5-370 



7.480 



10.277 



13-937 

 18.671 



24.720 



9.0 



0.174 

 0.300 



0-739 

 1. 181 



1-853 

 2.746 



3936 



5-555 



7.726 



10.601 



14-359 

 19.212 



25.408 



* See " Smithsonian Meteorological Tables," pp 132-133. 



TABLE 139. — Weight In Grammes of the Aqueous Vapor contained In a Cubic Metre of Saturated Air. 



Smithsonian Tables. 



