For the following two problems use the given half reactions to "construct" a galvanic cell.
Cu2+ + 2 e- → Cu Eocell=0.34 V
Ca2+ + 2 e- → Ca Eocell=-2.76 V
Which of the following statements about this galvanic cell is
FALSE?
1) The mass of the Ca electrode will increase during the course of
the reaction
2) Negatively charged ions will flow from the salt bridge toward
the anode
3) The potential of this cell (at standard conditions) will be
3.10
4) Electrons will flow from the Ca electrode toward the Cu
electrode
5) Cu will be the electrode at the cathode
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