1. If you made a new voltaic cell with Zn and Ag electrodes, what metal would be the anode and which would be the cathode? 2. In this new cell, what electrode would be oxidized and which will be reduced?
3. In this new cell, what direction would electrons flow?
4. Write the half reaction that occurs at the anode and cathode.

Explanation:

1. If you made a new voltaic cell with Zn and Ag electrodes, what metal would be the anode and which would be the cathode?

Zn loses its electron so it is anode. Ag is the cathode.

2. In this new cell, what electrode would be oxidized and which will be reduced?

Oxidation happens at anode which is Zn. Reduction happens at cathode which is Ag.

3. In this new cell, what direction would electrons flow?

Zn -> Ag

4. Write the half reaction that occurs at the anode and cathode.

Zn -> Zn++ + 2e-

2Ag+ + 2e- -> 2Ag

Explanation:

1. Zn: anode

Ag: cathode

2. anode: oxidize

cathode: reduce

3. anode to cathode, Zn to Ag

4. Zn => Zn++ + 2e-

Ag+ + e- => Ag

i think that the answer is c

here is table 2-2:

country

percent of eligible voters that voted

rank

united states

44.9%

138

canada

60.1%

107

costa rica

84.6%

14

hungary

66.9%

82

japan

57.0%

118

egypt

27.7%

159

south africa

85.5%

10

ans is no, the data set cannot be plotted as a single circle graph