390 Vapour-pressure and the Volumes of Vapour and Liquid. 



equation (17), from which, for given values of X, the corre- 

 sponding values of can be calculated, and which, conversely, 

 by employing an approximation method, can also be used to 

 determine, for given values of 0, the corresponding values 

 of X. 



The table thus calculated, in which, in order to facilitate 

 interpolation, the difference between each two succeeding 

 numbers is added, follows at the end of the paper. If from 

 this table the value of X belonging to a given value of be 

 taken, then, as already said, with the aid of this the correspond- 

 ing values of 10, W, and II can be directly calculated from the 

 above equations. Nor, after the table for X is once calculated, 

 is there any further difficulty in calculating tables of the same 

 sort for iv, W, and II, giving for the same series of values of 

 6 the corresponding values of those quantities. 







OO 



005 



67-4947 



010 



33-7185 



on 



30 6469 



0-12 



28-0867 



013 



25-9197 



014 



24-0618 



0-15 



22-4511 



0-16 



210412 



0-17 



19-7968 



0-18 



18-6901 



0-19 



17-6995 



0-20 



16-8074 



0-21 



16-0000 



0-22 



15-2655 



0-23 



14-5944 



24 



13-9788 



0-25 



13-4119 



0-26 



12-8882 



0-27 



12-4028 



0-28 



11-9516 



029 



11-5309 



0-30 



11-1376 



031 



10-7691 



0-32 



10-4230 



0-33 



10-0971 



0-34 



9-7896 



035 



9-4989 



0-36 



9-2234 



037 



8-9621 



0-38 



8-7135 



0-39 



8-4767 



30716 

 2-5602 

 2-1670 

 1-8579 

 1-6107 

 1-4099 

 1-2444 

 1-1067 

 0-9906 

 08921 

 0-8074 

 0-7345 

 0-6711 

 0-6156 

 0-5669 

 0-5237 

 0-4854 

 0-4512 

 0-4207 

 0-3933 

 03685 

 0-3461 

 0-3259 

 0-3075 

 0-2907 

 0-2754 

 0-2614 

 0-2486 

 0-2368 



0-39 



8-4767 



0-40 



8-2507 



0-41 



8-0348 



0-42 



7-8280 



0-43 



7-6296 



0-44 



7-4392 



0-45 



7 2561 



0-46 



7 0797 



0-47 



6-9096 



0-48 



6-7453 



0-49 



6-5864 



0-50 



6-4326 



0-51 



6-2834 



0-52 



61387 



0-53 



5-9980 



0-54 



5-8612 



0-55 



5-7278 



0-56 



5-5978 



0-57 



5-4709 



0-58 



5-3469 



0-59 



5-2256 



0-60 



5-1068 



061 



4-9904 



0-62 



4-8761 



063 



4-7639 



0-64 



4-6535 



0-65 



4-5448 



0-66 



4-4377 



0-67 



4-3321 



068 



4-2279 



069 



4-1248 



0-70 



4-0229 



0-2260 



0-2159 



0-2068 



0-1984 



01904 



0-1831 



0-1764 



0-1701 



0-1643 



0-1589 



0-1538 



0-1492 



01447 



0-1407 



0-1368 



0-1334 



0-1300 



0-1269 



0-1240 



01213 



0-1188 



0-1164 



01143 



01122 



0-1104 



0-1087 



01071 



0-1056 



0-1042 



01031 



01019 



0-70 

 0-71 

 0-72 

 0-73 

 0-74 

 0-75 

 0-76 

 0-77 

 0-78 

 0-79 

 0-80 

 0-81 

 0-82 

 0-83 

 0-84 

 0-85 

 0-86 

 0-87 

 0-88 

 0-89 

 0-90 

 0-91 

 0-92 

 0-93 

 0-94 

 0-95 

 0-96 

 0-97 

 0-98 

 0-99 

 1 



4-0229 



39220 



3-8219 



3-7225 



3-6238 



3-5255 



3-4277 



3-3301 



3-2327 



31353 



3-0376 



2-9398 



2-8414 



2-7424 



2-6425 



2-5416 



2-4393 



2-3354 



22295 



2-1212 



2-00995 



1-89517 



1-77604 



1-65147 



1-52001 



1-37956 



1-22688 



105653 



0-85786 



0-60327 







0-1009 



0-1001 



0-0994 



00987 



0-0983 



0-0978 



00976 



0-0974 



0-0974 



0-0977 



0-0978 



0-0984 



0-0990 



0-0999 



0-1009 



0-1023 



0-1039 



0-1059 



0-1083 



0-1112 



0-11478 



011913 



0-12457 



0-13146 



014045 



0-15268 



017035 



0-19867 



0-25459 



0-60327 



Bonn, August 1881. 



