872 DR S. M. JOHNSTON ON THE BOILING AND FREEZING POINTS OF 



Strontium Bromide. 



Grms. Salt 



added to 



100 Grms. 



Water. 













Elevation 



of Boiling 



Point. 



Elevation 

 Constant. 



Per cent. 

 Hydrate. 



Molecules of Water of Hydration, 

 on the Assumption that 



Grm. eqs. 

 per Litre. 



Ionization 

 Co-erf'. 



Molecules 

 and Ions 



Hydrate ; 

 per Mol. 

 and Ion. 



Ions only 

 Hydrate ; 

 per Ion. 



Molecules 



only Hydrate ; 



per Mol, 



16-8653 



25-7504 

 46-9540 

 62-4580 

 84-2166 



168-7964 

 207-2164 

 238-4624 

 262-5140 

 288-1976 



1-3 

 2-2 

 3-3 



4-0 

 5-4 



35 

 32 

 31 

 35 

 33 



•4 

 •4 

 ■3 

 ■2 

 •2 



8 

 

 5 

 9 

 4 



1 



5 

 5 



9 

 2 



•857 

 1-645 

 3-152 



4-770 

 7-526 



13-32 

 19-94 

 25-03 

 27-81 

 31-12 



640 



781 



971 



1190 



1489 



1955 

 2373 



2598 

 2620 

 2674 



19-0 

 33-9 

 46-2 

 55-7 

 65-2 



73-4 

 78-2 

 80-2 

 82-9 

 83-6 



8-1 

 7-2 

 7-9 



7-7 

 7-9 



11-0 

 13-9 

 13-2 

 133 

 15-2 



31 



27-2 

 20-0 

 151 

 14-0 



6-0 

 5-1 

 4-6 

 4-3 

 4-0 



Lithium Chloride. 



Grms. Salt 



added to 



100 Grms. 



Water. 













Molecules of Water of Hydration, 

 on the Assumption that 



Grm. eqs. Ion 

 per Litre. C 



ization 

 o-eff. 



Elevation 



of Boiling 



Point. 



Elevation 

 Constant. 



Per cent. 

 Hydrate. 



Molecules 

 and Ions 



Hydrate ; 

 per Mol. 

 and Ion. 



Ions only 

 Hydrate ; 

 per Ion. 



Molecules 



only Hydrate : 



per Mol. 



2-7200 



•441 



632 



•587 



555 



6-8 



3-6 



5 



18-3 



6-9101 



1-582 



534 



1-592 



633 



8 



3 



3-1 



6 



13 



10-3496 



2-231 



462 



2-547 



710 



.27 



2 



4-2 



6 



11 



13-1906 



2-870 



426 



3-438 



775 



33 



3 



4-0 



7 



10 



16-6108 



3-603 



384 



4-649 



856 



39 



9 



4-0 



7 



9 



19-7689 



4-251 



344 



6-017 



959 



46 



2 



4-1 



7 



8 



23-2570 



4-704 



322 



7-542 



1009 



49 



7 



4-0 



7 



7 



26-8559 



5-312 



294 



9-294 



1133 



54 



4 



3-6 



8 



6 



30-8679 



5-981 



264 



1-419 



1243 



58 



5 



3-5 



8 



6 



29-4576 



6-082 



268 



9-523 



1083 



52 



3 



3-4 



7-9 



6 



37-3714 



7-54 



208 



14013 



1321 



61 



2 



3-2 



9-8 



4-8 



41-1427 



8-12 



188 



16-919 



1501 



63 



9 



3-0 



9-8 



4 5 



14-4040 



8-48 



178 



18-760 



1594 



65 



3 



2-9 



9-6 



43 



47-5705 



9-08 



166 



21-860 



1670 



66 



6 



2-8 



10-0 



3-9 



513536 



9-68 



152 



23-956 



1720 



68 







2-7 



10-0 



3-5 



56-9486 



10-34 



142 



28-24 



1843 



72 



1 



2-6 



10-6 



3-4 



73-1651 



12-26 



100 



38-272 



2012 



74 



1 



2-3 



12-1 



2-7 



78-1483 



12-76 



096 



41-564 



2059 



74 



8 



2-4 



119 



2-4 



83 2811 



13-14 



088 



44T68 



2069 



74-8 



2-3 



13-0 



1-9 



