I have no conventional education besides elementary school and what i learned myself. I know im supposed to show what i think happens but i don't know, thats why i am here. To try to learn. If i have 2 electrodes, one copper, one silver, and put them into a sodium hydroxide solution, and apply voltage, will silver be plated on copper or vice versa? What voltage would this occur and or not occur? What would be the overall reaction/s occuring?