1.
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Which of the following is an appropriate cell diagram?
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2.
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Which of the following can be used to determine  G? a. G = G° +  ln Q
b. G = -nFEcell
c. G = H - TS
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3.
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Which of the following would represent a spontaneous process under standard conditions?
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4.
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Write an equation for the cell reaction that occurs in this voltaic cell. Cu(s)|Cu2+(aq,0.010 M) | Cu2+(aq,0.10 M) | Cu(s)
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5.
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Which of the following indicates that a cell is spontaneous at nonstandard conditions?
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6.
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Which of the following can be done to make a battery with a larger voltage? a. increase the size of the anode
b. increase the size of the cathode
c. place several cells in a series
d. use different materials
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7.
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What is involved in corrosion?
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8.
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Which of the following includes all examples of electrolysis? a. a voltaic cell
b. recharging a battery
c. electroplating
d. corrosion
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9.
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In a zinc-lead cell the reaction is: Pb2+ + Zn -> Pb° + Zn2+, E° = 0.637 volts Which of the following statements about this cell is false?
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10.
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For the following reaction: 2 Al + 3 Ni2+ -> 2 Al3+ + 3 Ni, E° = 1.4100 volts What would be the cell potential, in volts, as calculated from the Nernst equation if [Ni2+] = 0.020 M, [Al3+] = 3.60 M?
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