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Zn|Zn2+(1.00M)|| UO22+(1.00M), U4+(0.1M), H3O+(1.00M) |Pt a) Calculate the potential in the following cell (no current is flowing) b)...

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Chemistry

Zn|Zn2+(1.00M)|| UO22+(1.00M), U4+(0.1M), H3O+(1.00M) |Pt

a) Calculate the potential in the following cell (no current isflowing)

b) The cathode has a volume of 50 mL. What is the cell potential(no current) after adding 10 mL, 25 mL, 50 mL, and 100 mL 1M NaOHto the cathode?

c) What is the Gibbs Free Energy for the 5 cells in a) and b).What is the spontaneous reaction in each case?

Answer & Explanation Solved by verified expert
4.1 Ratings (753 Votes)
a UO22 4H 2e U4 2H2O Eo 0334 V Zn2 2e Zn Eo 0760 V The spontaneous reaction is Zn UO22 4H Zn2 U4 2H2O n2 Eocell 0334 0760 1094 V use standard reduction potentials    See Answer
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