Consider a galvanic cell at 25 °C: Pt(s) | Cr"(0.30 M), Cr³*(2.0 M) || Co2 (0.20 M) | Co(s) A) Write a balanced chemical reaction. Begin with writing each half-cell reaction and combine the half-cell reactions to make a balanced equation. B) Draw the cell diagram. Specify the flow of electrons, the anode, the cathode, the electrode at the anode and at the cathode, the salt bridge, and the solutions for each electrode. C) Calculate the standard cell potential, EO cell D) Calculate the cell potential, Ecell, for this cell.

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Consider a galvanic cell at 25 °C:
Pt(s) | Cr"(0.30 M), Cr³*(2.0 M) || Co2 (0.20 M) | Co(s)
A) Write a balanced chemical reaction. Begin with writing each half-cell reaction and combine the half-cell
reactions to make a balanced equation.
B) Draw the cell diagram. Specify the flow of electrons, the anode, the cathode, the electrode at the anode and
at the cathode, the salt bridge, and the solutions for each electrode.
C) Calculate the standard cell potential, EO
cell·
D) Calculate the cell potential, Ecell, for this cell.
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Transcribed Image Text:Consider a galvanic cell at 25 °C: Pt(s) | Cr"(0.30 M), Cr³*(2.0 M) || Co2 (0.20 M) | Co(s) A) Write a balanced chemical reaction. Begin with writing each half-cell reaction and combine the half-cell reactions to make a balanced equation. B) Draw the cell diagram. Specify the flow of electrons, the anode, the cathode, the electrode at the anode and at the cathode, the salt bridge, and the solutions for each electrode. C) Calculate the standard cell potential, EO cell· D) Calculate the cell potential, Ecell, for this cell. Edit View Insert Format Tools Table 12pt v Paragraph v В I I
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