- #1
jk_olivo
- 1
- 0
Copper + (KI + I2) = ?
Hi all,
I have put some copper (60um - electroplated on a gold seed layer of 100nm) in the following solution: KI + I2
The copper is still there, but is now covered by a thick layer of a "grey compound"... Huh
I'm really dummy in chemistry... can you help me to find out the formula of that compound ?
How can I remove it without destroy the copper ?
Thanks a lot!
Hi all,
I have put some copper (60um - electroplated on a gold seed layer of 100nm) in the following solution: KI + I2
The copper is still there, but is now covered by a thick layer of a "grey compound"... Huh
I'm really dummy in chemistry... can you help me to find out the formula of that compound ?
How can I remove it without destroy the copper ?
Thanks a lot!