Using the following diagram, determine the anode, the cathode, the direction that electrons are moving in, and the direction the salt bridge ions will move if KNO3 was used. (5 pts)
Zn Zn+2
What will the voltage be for this particular voltaic cell? (5 pts) Zn2+(aq) | Zn(s) E' = -0.76 Al3+(aq) + 3e- | Al(s) Eo = -1.66
What would be the voltage of the voltaic cell in question if it was operated under the following conditions: 0.50 M [Zn2+], 1.0 M [Al3+]? (10 pts)