80 



J. Bhaduri — Transformation of 



[No. 2, 









(c) 









(a) 



Percentage 



of 



(6) 

 Percentage of 



(Before 

 transforma- 

 tion.) 

 Weight of 



(d) 



Weight of 



hypochlorite 



(e) 



Weight of 



transformed 





free Na OH. 



Na Ch 



hypochlorite 



in gms. as 



oxygen. 



not 

 transformed. 



hypochlo- 

 rite. 



A. i. 



After one 



hour's heati 



ng in the 



steam bath 



(temperature 



1 



12-400 



5-520 



0-12400 



0-06690 



005710 



2 



6-200 



2-760 



006200 



0-05240 



0-00960 



3 



3-100 



1-380 



0-03100 



0-02690 



0-00410 



4 



1-550 



0-690 



0-01550 



0-01224 



0-00330 



5 



0-775 



0-345 



0-00775 



000579 



0-00196 



A. ii. 



After three 



hours' heati 



ng in the 



steam bath 



(temperature 





12-400 



5-520 



0-12400 



003610 



00879 





6-200 



2-760 



0-06200 



0-04080 



0-0212 





3-100 



1-380 



0-03100 



0-02230 



0-0087 





1-550 



0-690 



0-01550 



0-00971 



0-00579 





0775 



0-345 



00u775 



0-00455 



0-00320 



A. iii. 



After six 



and a half 



hours' heati 



.ng in the 



steam bath 





12-400 



5-520 



0-12400 



0-01324 



0-11076 





6200 



2-760 



0-06200 



0-029 i 



00326 





3100 



1-380 



0-03100 



001737 



001363 





1-550 



0-690 



0-01550 



0-00711 



0-00839 





0-775 



0-345 



0-00775 



00253 



0-00522 



B. i. 



After one 



and a half 



hours' heat 



ing in the 



steam bath 





8-400 



8-72 



01956 



0-0764 



0-1192 





4-200 



4-36 



0-0978 



0-0703 



00275 





2-100 



2-18 



00489 



00395 



0-00935 





1-050 



1-09 



02H4 



0-U189 



0-0055 





0575 



0-545 



001222 



0-00794 



0-00428 



B. ii. 



After two 



hours' heati 



ng in the 



steam bath 



(temperature 





8-4U0 



8-72 



01956 



0-U637 



0-1319 





4-200 



4-36 



0-0978 



00670 



00308 





2-100 



2-18 



0-0489 



03fi6 



0-0123 





1050 



1-09 



0-02444 



0-0175 



000691 





0-575 



0-545 



0-01222* 



0-00715 



000507 



C. i. 



After four 



hours' heati 



ng in the 



steam bath 



(temperature 





51 



3-3 



00705 



00352 



0-0353 



D. 



After one 



and a half 



hours' heati 



ng in the 



water bath 





3-200 



6-9 



01545 



0-11696 



0-03754 





1-600 



3-45 



0-0774 



006625 



0-01115 





1-065 



2-30 



0-0515 



00463 



0-0052 





0-800 



172 



00387 



0-03705 



0-00165 





0-640 



1-38 



0-0309 



002815 



0-00275 





0-400 



0-86 



001931 



001545 



0-00386 



