ON ELECTROLYTIC CONDUCTIVITY IN CONCENTRATED SOLUTIONS. 247 



Table A — continued. 



I. 



II. 



III. 



IV. 



V. 



VI. 



VII. 



VIII. 



IX. 



X. 



XI. 





P 



1000 77 

 (m ; Ijv) 



10% 



681 



A = K 



1000 7 

 (r) 



Am obs. 



Am calc. 



Percentage Differences. 



Am 



3alc. - Aj 



obs. 



(NH 4 ) o S0 4 

 (Klein, 1886) 



% 

 ...f 



1-0 



68-1 



0-965 



i 70-6 



68-3 





-3-2 







1-5 



941 



62-7 



1-425 



66-0 



66-1 



+ o'-i 









2-0 



1201 



60 



1-869 



64-2 



63-9 



-0-5 







a =73-0 





2-5 



1414 



56-6 



2-303 



61-4 



61-8 



+ 0-7 







b= -4-860 





3-0 



1630 



54-3 



2-720 



; 59-9 



59-8 



-0-2 









5t 



0-873 



263 



30-1 



0-831 



31-6 



28-9 





-8-5 







iot 



1-836 



414 



22-55 



1-661 



24-92 



24 



14 





-3-1 









| 2-0 



436 



21-5 



1-798 



23-92 



23 



37 





-2-3 





MgS0 4 





2-5 



467 



18-68 



2-194 



21-29 



21 



10 



-0-9 







a = 33-63 



15 



1 2-891 



480 



16-60 



2-491 



19-26 



19 



41 



+ 0-8 







b= -5-71 





3-423 



493 



14-40 



2-884 



17-09 



17 



16 



+ 0-4 









(20) 



4-054 



476 



11-74 



3-322 



14-32 



14 



66 







+ 2-2 







4-108 



483 



11-76 



3-362 



14-37 



14 



43 



+ 6-4 









25 



5-342 



415 



7-77 



4-153 



9-99 



9-92 



-0-7 









5 



0-651 



191 



29-3 



0-620 



30-80 



29-32 





-4-8 





ZnSO 



10 



1-371 



321 



23-42 



1-239 



25-90 



25-86 



-0-2 









15 



2-169 



415 



19-13 



1-858 



2234 



22-40 



+ 0-3 







a = 32-79 



(20) 



3-053 



468 



15-33 



2-478 



18-90 



18-93 







-t-6-2 



b= -5-59 



25 



4-040 



480 



11-88 



3-097 



15-50 



15-47 



-0-2 









(30) 



5-124 



444 



8-66 



3-717 



11-95 



12-01 







+ 0-5 



CuSO 



5t 



0-658 



189 



28-7 



0-626 



30-2 



28-7 





-5-0 







10 



1-387 



320 



23-1 



1-253 



25-6 



25-6 



±0-0 







a=3L83 



15 



2-194 



421 



19-19 



1-880 



22-40 



22-44 



+ 0-2 



• • ■ 



... 



6= - 4-996 



17-5 



2-631 



458 



17-41 



2-192 



20-90 



20-88 



-o-i 



... 







...t 



1-476 



315 



21-34 



1-344 



23-44 



23-00 





-1-9 





MnS0 4 





2-034 



372 



18-29 



1-793 



20-75 



20-71 



-0-2 







(Klein, 1886) 





3-231 



433 



13-40 



2-668 



16-23 



16-23 



±o-o 







a = 29-88 





4-257 



425 



9-98 



3-337 



12-74 



12-81 



+ 0-5 







6= -5-12 





5321 



383 



7-20 



3-971 



9-65 



9-56 



-0-9 









•••t 



6 639 



300 



4-52 



4-680 



641 



5-92 





-7-6 







5t 



0-504 



146 



29-0 



0-481 



30-4 



28-3 





-6-9 







10 



1-060 



247 



23-3 



0-961 



25-7 



25-7 



±0-0 







CdS0 4 



(15) 



1-674 



325 



19-42 ( 



1-442 ! 



22-54 



23-10 







+ 2-5 



(Grotrian, 1883) 



(20) 



2-354 



388 



16-48 1 



1-922 1 



20-18 



2050 







+ 1-5 



a = 30-91 



25 



3-112 



430 



13-82 



2-403 



17-90 



17-90 



±6-o 







6= -5-42 



(30) 



3958 



436 



11-02 



2-884 



15-12 



15-30 







-t-M 





(35) 



4-902 



424 



8-65 



3363 



12-61 



12-70 







+ 0-7 





36 



5;102 



421 



8-25 



3-460 



12-16 



1217 



+ o-i 







FeS0 4 



...t 



1 



258 



25-8 



0-935 



27-6 



26-5 





-4-0 





(Klein, 1886) 





2 



390 



19-5 



1-758 



22-2 



222 



+ 6-o 





... 



a = 31-37 





3 



461 



15-37 



2-496 



18-47 



18-39 



-0-4 







6= -5-20 





3-56 



470 



13-21 



2-880 



16-32 



16-39 



+ 0-4 







NiS0 4 



...t 



05 



153 



30-6 



0482 



31-8 



29-7 





-6-6 





a= 32-51 

 6= -5-85 





1-0 

 20 

 30 



254 

 385 

 452 



25-4 



19-25 



15-07 



0-929 

 1-738 

 2-455 



27-3 



22-14 



18-41 



27-1 



22-35 



18-15 



-0-7 

 + 1-0 

 -1-4 







