Cu^2+ Pb^2+ Zn^2+
Cu(s) No reaction No reaction No reaction
Pb(s) precipitate no reaction no reaction
of copper
Zn(s) precipitate precipitate no reaction
of copper of lead
1. write balanced equations for any that you observed between solid metals and metal ions in the above info.
2. which metal was oxidized by both of the other two metals?
3. which metal was oxidized by only one of the other two metals?
4. which metal was oxidized by neither of the other metals?
will give 10 points and a 5 star for whoever can answer these questions the best! so please help!!!
2007-05-01 03:54:02 · 1 answers · asked by MEB 2 in Science & Mathematics ➔ Chemistry
1. Zn + Cu2+ ----> Cu + Zn2+
Zn + Pb2+ -----> Pb + Zn2+
Pb + Cu2+ ----> Cu + Pb2+
2. Zn
3. Pb
4. Cu
2007-05-02 07:02:48 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋