Which statement is true for voltaic cells? a) Electrons flow from the anode to the cathode. b) Electrons flow from the more negatively charged electrode to the more positively charged electrode. c) Electrons flow from higher potential energy to lower potential energy. d) All of the above are true.

Q4. Use Table 19.1 to determine which statement is true of the voltaic cell pictured here. Sn(s) Ag(s) Salt bridge 1 M Ag -1 M Sn2+ a) Sn is the anode; Ag is the cathode; electrons flow from left to right. b) Sn is the cathode; Ag is the anode; electrons flow from left to right. c) Sn is the anode; Ag is the cathode, electrons flow from right to left. d) Sn is the cathode; Ag is the anode; electrons flow from right to left.

in a voltaic cell, the cell anode is defined as:

a) a metal contact

b) the more positively charged electrode

c) the positive terminal of the power source

d) the more negatively charged electrode

e) the negative terminal of the power source

which statement is incorrect for voltaic cell a) A voltaic cell is nonspontaneous electrochemical cell b) electrons flow from the anode to the cathode c) the anode is assigned a negative sign D) the anode is the site of oxidation