I had 3 iron wall plates. I connected them and began to do electrolysis with a sodium thiosulfate electrolyte. This was done in a 2L jar. After 1 hour the jar was filled with brown sludge everywhere. And the cathode plate was corroded. While the other 3 were somewhat corroded.
I was shocked to find out that the plates did not change in weight. Maybe because I kept switching the cathode and anode.
Can somebody explain to me what happened??
I was shocked to find out that the plates did not change in weight. Maybe because I kept switching the cathode and anode.
Can somebody explain to me what happened??