52 Brown — Work on the Interaction of Hydrochloric Acid. 



20<= m3 ^(H4N) 2 Co04=40-98 cm3 KMn0 4 . 



Table V. 



Oxygen value KMnO 4 =0-0003904 grm. per cm 3 . 



Iodine value, Na 9 S 9 O s =0'005736 grm. per cm 3 . 9-90 om3 KMnO* = 10-l7 em8 Na,S s O,. 

 l cm3 Na 2 SoO 3 = 0-923 cm3 Na 2 S 2 3 . 



N 



yHCl 



cm 3 



N 



ro HCI 



cm 8 



KMn0 4 

 cm 3 



a? • 



£.2 



c8 



So 

 Co 



B: 

 50 



* a 



h 



En P. 



30 



CI retained 

 during digestion 



Oxidizing mate- 

 rial not CI formed 



during digestion 



Total 

 KMn0 4 

 found 



cm 3 



KMn0 4 



Na 2 S 2 3 

 cm 3 



KMnC-4 



Equiv. 

 cm 3 



Na 2 S 2 3 

 cm 3 



KMn0 4 



Equiv. 



cm 3 



lost 

 cm 3 



100 



9-90 



9-90 



60 



8-62 



7-95 



1-48 



1-36 



9-31 



0-59 



100 



9-90 



9-90 



60 



50 



30 



8-69 



8-02 



1-48 



1-36 



9-38 



0-52 



100 



9'90 



9-90 



60 



50 



30 



8-64 



7-97 



1-41 



1-30 



9-27 



0-63 



100 



9-90 



9-90 



60 



50 



30 



8-69 



8-02 



1-47 



1-35 



9-37 



0-53 



100 



9-90 



9-90 



60 



50 



30 



8-82 



8-14 



1-47 



1-35 



9-49 



0-41 



100 



9-90 



9 90 



60 



50 



30 



8-64 



7-97 



1'41 



1-30 



9-27 



0-63 



100 



9 90 



9-90 



60 



50 



30 



8'67 



8'00 



1-48 



1-36 



9-36 



0-54 



100 



9-90 



9-90 



60 



50 



30 



8'83 



8-15 



1-41 



1-30 



9-45 



0-45 



100 



9-90 



9-90 



60 



50 



30 



8-79 



8-11 



1-47 



1-35 



9-46 



0-44 





godCl, 

 cm 3 





100 



9-90 



9-90 



60 



50 



30 



7-66 



7-07 



1-42 



1-31 



8-38 



1-52 



100 



9-90 



9-90 



60 



50 



30 



7-68 



7-08 



1-40 



1-29 



8-37 



1-53 



100 



9-90 



9 90 



60 



50 



30 



7-64 



7-05 



1-39 



1-28 



8-33 



1-57 



100 



9-90 



9-90 



60 



50 



30 



7-69 



7-09 



1-45 



1-33 



8-42 



1-48 



100 



9-90 



9-90 



60 



50 



30 



7-65 



7-06 



1-39 



1-28 



8-34 



1-56 





f CrCl 3 1 

 cm 3 



100 



9-90 



9-90 



60 



50 



30 



7-64 



7-05 



2-07 



1-91 



8-96 



0-94 



100 



9-90 



9-90 



60 



50 



30 



7-57 



6-98 



2-09 



1-92 



8-90 



1-00 



100 



9-90 



9-90 



60 



50 



30 



7-50 



6-92 



2*06 



1-90 



8-82 



1-08 



100 



9-90 



9-90 



60 



50 



30 



7-62 



7-03 



2-09 



1-92 



8-95 



0-95 



100 



9-90 



9-90 



60 



50 



30 



7-64 



7-05 



2-08 



1-91 



8-96 



0-94 





|FeCl 3 

 cm 3 





100 



990 



9-90 



60 



50 



30 



8-59 



7-92 









[1-32" 



924 



0-66 



100 



9-90 



9-90 



60 



50 



30 



8-89 



8-20 









1-32 



9-52 



0-38 



100 



9-90 



9-90 



60 



50 



30 



8-69 



8-02 









1-32 



9-34 



0-56 



100 



9-90 



990 



60 



50 



30 



8-64 



7-97 









1-32 



9-29 



0-61 



100 



9-90 



9-90 



60 



50 



30 



8-88 



8-19 









1-32] 



9-51 



0-39 





N H 2 PtCl 6 

 10 t5 

 cm 3 





100 



9-90 



990 



60 



50 



30 



10-08 



9-30 











9-30 



0-60 



100 



990 



990 



60 



50 



30 



10-14 



9-35 











9-35 



0-55 



100 



9-90 



990 



60 



50 



30 



10-01 



9-23 











9-23 



0-67 



100 



9-90 



9-90 



60 



50 



30 



10-12 



9-34 



. . 







9-34 



0-56 



100 



9-90 



9-90 



60 



50 



30 



10-07 



9-29 











9-29 



0-61 



