11) A concentration cell is the result of combining two Ti²*/Ti couples into one electrochemical cell. The cell diagram would be Ti(s)| Ti²*(aq; anode)|| Ti²*(aq; cathode) | Ti(s) Answer the following questions. a) For the reaction to produce a positive potential, which aqueous solution must be more concentrated? Anode or cathode b) What will happen to the mass of the cathode? c) What will happen to the mass of the anode?

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Chapter17: Electrochemistry And Its Applications
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11) A concentration cell is the result of combining two Ti²/Ti couples into one electrochemical cell.
The cell diagram would be Ti(s) | Ti²*(aq; anode) || Ti²*(aq; cathode) | Ti(s)
Answer the following questions.
a) For the reaction to produce a positive potential, which aqueous solution must be more
concentrated? Anode or cathode
b) What will happen to the mass of the cathode?
c) What will happen to the mass of the anode?
d) What will happen to the concentration of the solution at the anode?
e) What will happen to the concentration of the solution at the cathode?
12) Assuming ideal behavior, calculate the emf of the following cell:
Mg(s)| Mg²+ (0.24 M)||Mg²*(0.53 M) | Mg(s)
Transcribed Image Text:11) A concentration cell is the result of combining two Ti²/Ti couples into one electrochemical cell. The cell diagram would be Ti(s) | Ti²*(aq; anode) || Ti²*(aq; cathode) | Ti(s) Answer the following questions. a) For the reaction to produce a positive potential, which aqueous solution must be more concentrated? Anode or cathode b) What will happen to the mass of the cathode? c) What will happen to the mass of the anode? d) What will happen to the concentration of the solution at the anode? e) What will happen to the concentration of the solution at the cathode? 12) Assuming ideal behavior, calculate the emf of the following cell: Mg(s)| Mg²+ (0.24 M)||Mg²*(0.53 M) | Mg(s)
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