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4.(17 pts) Consider the following cell notation: Zn(s) Zn?t(aq) || 0z(g) , Ht(aq) Pt(s) a) (4 pts) Make a sketch of this voltaic cell. Label the anode and the catho...

Question

4.(17 pts) Consider the following cell notation: Zn(s) Zn?t(aq) || 0z(g) , Ht(aq) Pt(s) a) (4 pts) Make a sketch of this voltaic cell. Label the anode and the cathode and indicate the charge on each electrode_ b) (3 pts) Write the anode and cathode half-reactions and the overall cell reaction if 02 gas is reduced to HzO() c) (3 pts) Calculate the emf 'of the cell under standard conditions using the standard reduction potentials from Appendix E_ d) (4 pts) Calculate the values of AG" an

4.(17 pts) Consider the following cell notation: Zn(s) Zn?t(aq) || 0z(g) , Ht(aq) Pt(s) a) (4 pts) Make a sketch of this voltaic cell. Label the anode and the cathode and indicate the charge on each electrode_ b) (3 pts) Write the anode and cathode half-reactions and the overall cell reaction if 02 gas is reduced to HzO() c) (3 pts) Calculate the emf 'of the cell under standard conditions using the standard reduction potentials from Appendix E_ d) (4 pts) Calculate the values of AG" and Kp for the redox reaction at 25"C (298.15 K). e) (3 pts) If the concentrations of the Zn?+ and Ht ions are standard (1.00 M each) , what pressure of 02 gas should be used to create the cell potential of +1.80 V?

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