CONCENTRATED AQUEOUS SOLUTIONS, AND HYDRATION OF THE SOLUTE. 869 



Barium Chloride. 



Grms. Salt 

 added to 100 

 Grms. Water. 



Grm. eqs. 

 per Litre. 



Ionization 

 Co-eff. 



Elevation 



of Boiling 



Point. 



Elevation 

 Constant. 



Per cent. 

 Hydrate. 



Molecules of Water of Hydration, 

 on the assumption that 



Molecules 



and Ions 



Hydrate ; per 



Mol. and Ion. 



Ions only 

 Hydrate ; 

 per Ion. 



Molecules 



only 

 Hydrate ; 

 per Mol. 



2-0725 

 4-0065 

 11-1601 

 19-9165 

 31 7879 

 41-1498 

 49-6821 

 60-3486 

 699568 

 80-9390 



•J98 

 •485 

 1-045 

 1-885 

 2-865 

 3-520 

 3-855 

 4-743 

 5-230 

 5-812 



631 



565 

 473 

 376 

 317 



292 

 285 

 258 

 242 

 224 



■197 

 •313 



•738 

 1-308 

 2-058 

 2-854 

 3413 

 4-134 

 4-528 

 4-548 



542 

 569 

 638 

 756 

 823 

 949 

 967 

 1027 

 1002 

 895 



8-8 



19-0 

 25-8 

 37-4 

 45-5 

 46-2 

 49-6 

 48-3 

 421 



110 

 10-3 



8-7 

 8-4 

 7-7 

 6-8 

 6-3 

 5-4 

 4-1 



16 



12-9 

 14-0 

 14-4 

 14-3 

 145 

 123 

 11-1 

 90 



60 

 38-7 

 26-4 

 20-3 

 18-4 

 15-0 

 13-0 

 10-8 

 7-8 



Sodium Iodide. 















Molecules of Water of Hydration, 















on the assumption 



that 



Grms. Salt 

 added to 100 

 Grms. Water. 



Grm. eqs. 

 per Litre. 



Ionization 

 Co-eff. 



Elevation 



of Boiling 



Point. 



Elevation 

 Constant. 



Per cent. 

 Hydrate. 









Molecules 



and Ions 



Hydrate ; per 



Ions only 

 Hydrate ; 

 per Ion. 



Molecules 



only 

 Hydrate ; 















Mol. and Ion. 



per Mol. 



4-48 



■250 



•670 



•281 



509 











15-47 



1-002 



•600 



1-082 



620 



16-0 



5-5 



6-6 



22 



31-63 



1-970 



•534 



2-427 



728 



28-5 



5-2 



70 



16-6 



41-3 



2-516 



•488 



3-412 



805 



34-3 



4-7 



7-2 



14-4 



54-57 



3-208 



•452 



4-794 



884 



42-8 



4-4 



7-2 



12-0 



70-58 



4-146 



•398 



6-696 



991 



47-6 



3-9 



7-1 



9-4 



83-19 



5-008 



•350 



8-314 



1084 



52-3 



3-8 



7-3 



7-9 



93-37 



5-608 



■322 



10-014 



1203 



56-4 



3-7 



7-1 



7-3 



102-94 



6-344 



■286 



11-610 



1277 



59-0 



36 



8-4 



7-3 



114-22 



6-84 



•264 



13-334 



1343 



61-9 



3-5 



8-5 



6-0 



120-8 



7-14 



•244 



14-359 



1399 



63-2 



3-4 



8-9 



5-6 



136-0684 



7-34 



•245 



16-244 



1435 



64-0 



3-1 



8-0 



5-1 



142-4532 



7-44 



■242 



17-224 



1456 



64-6 



3 



7-8 



5-0 



147-2672 



7-66 



•240 



18-172 



1466 



64-6 



3-0 



7-6 



4-7 



151-9813 



7-72 



•236 



18-594 



1481 



65-3 



2-8 



7-6 



4-6 



