31 



T 



mttniiljf of 



100 X 

 Chlij 



0%^ 



^S 



^100% 



time 



fig. 5 



705my 



no 

 additions 



benzyl - 

 viologene 



WW'^SK 



fig 6 



time 



705 m^J 



430 mfj 



fig. 7 



WtO'^sec 



time 



ferncyanide/ferroc/onidt 



I ^ 



-v- 



fig.9 



705 mfj 



no 

 additions 



6 ta^MIl 

 CMU 



*6 icr^Mii 



CMU 

 tO-^Mfl 



bemytnologtne 



sec 



time 



fig. 8 



