Write out the overall cell reaction occurring in the following voltaic cells. Draw a diagram (with two beakers) showing appropriate metals and solution contents.

a) Write out the overall cell reaction occurring in the following voltaic cells. Draw a diagram (with two beakers) showing appropriate metals and solution contents. Write the appropriate half reactions. Label the anode and the cathode and show the direction of electron flow.

Cd(s) | Cd²⁺(aq) || Ag⁺(aq) | Ag(s)

An electrochemical cell is composed of a silver electrode in a 0.025 M Ag⁺ solution and a cadmium electrode into a 0.15 M Cd²⁺ solution.

a) Write out the spontaneous cell reaction that will occur.

b) Determine E_cell° and E_cell at 298 K for this electrochemical cell.

c) What is the equilibrium constant for this reaction at 298 K?

Expert Solution

queen_honey_blossom answered 2 years ago

Write the overall reaction and the half-cell reactions of the following cells, and clearly indicate the...

Write the overall reaction and the half-cell reactions of the following cells, and clearly indicate the anode and the cathode for each cell. c) Pb|Pb2+(0.10 M)||Cu2+(0.10 M)|Cu d) Pb|Pb2+(0.10 M)||Zn2+(0.10 M)|Zn e) Zn|Zn2+(0.10 M)||Fe2+(0.10 M)|Fe f) Pb|Pb2+(0.10 M)||Fe2+(0.10 M)|Fe

Question

Write out the overall cell reaction occurring in the following voltaic cells. Draw a diagram (with two beakers) showing appropriate metals and solution contents.

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Expert Solution

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