20 McBAlN [iS59Hittorf 



ments with potassium cyanide, sodium platinichloride, and potas- 

 sium gold chloride, the silver anode was placed at the top and 

 surrounded with the solution of potassium cyanide. 



In the second column are given the number of grams of 

 water in which one gram of salt was dissolved. In the sixth 

 column are recorded the weights of the anode portions (includ- 

 ing protecting solutions if any). 



