View Single Post
Old 02-10-24, 08:53 AM
  #67  
choddo
Senior Member
 
Join Date: Apr 2019
Location: UK
Posts: 1,404
Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
Quoted: 682 Post(s)
Liked 456 Times in 340 Posts
Interesting. Couldn’t it be H- being released fron the phosphoric acid once water escapes from the reaction between the acid and the rust? (I think H2O is a by-product of that)

This is probably not helping the OP any more though.
choddo is offline