6o rH v;H 



obtained in the earlier experiment -. -bould have anticipate! ,wer 



rate of diffu - - rate were to be found. The j s 



the case. 



T fa the large rate encountered may possibly i m lund 



in the fact that the partition on which the direr descended or rested uring 

 quiescence was a sheet at dean copper. It is not improbable th 

 dation of this sheet in the lapse of time i a curam the effect: t as 



the metal becomes a sink for osjgea- hi other words, the normal diusion 

 grac: nhanced by tie cheaaeal eject introducer: 



be the case, the experiment pws i li a r at h er sensctive test for so 

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