B) Calculate standard cell potential (E°).

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## Standard Reduction Potentials

This table presents standard reduction potentials, which are essential for understanding redox reactions and electrochemical cells in chemistry. The table is divided into two columns, each listing redox couples and their respective standard reduction potentials (\(E^\circ\)) in volts.

### Left Column:

- **F₂** \(\rightarrow\) HF (\(H^+\)): \(+3.03\) V
- **F₂** \(\rightarrow\) F⁻: \(+2.87\) V
- **S₂O₈²⁻** \(\rightarrow\) SO₄²⁻: \(+2.05\) V
- **BiO₃⁻** \(\rightarrow\) Bi³⁺: \(+2.0\) V
- **H₂O₂** \(\rightarrow\) H₂O (\(H^+\)): \(+1.78\) V
- **PbO₂** \(\rightarrow\) PbSO₄ (\(H^+, SO₄²⁻\)): \(+1.685\) V
- **Ce⁴⁺** \(\rightarrow\) Ce³⁺: \(+1.61\) V
- **MnO₄⁻** \(\rightarrow\) Mn²⁺ (\(H^+\)): \(+1.491\) V
- **ClO₃⁻** \(\rightarrow\) Cl⁻ (\(H^+\)): \(+1.47\) V
- **PbO₂** \(\rightarrow\) Pb²⁺ (\(H^+\)): \(+1.46\) V
- **Au³⁺** \(\rightarrow\) Au: \(+1.42\) V
- **Cl₂** \(\rightarrow\) Cl⁻: \(+1.358\) V
- **Cr₂O₇²⁻** \(\rightarrow\) Cr³⁺ (\(H^+\)): \(+1.33\) V
- **MnO₂** \(\rightarrow\) Mn²⁺ (\(H^+\)): \(+1.28\) V
- **O₂** \(\rightarrow\) H₂O₂ (\(H^+\)): \(+1.229\) V
-
Transcribed Image Text:## Standard Reduction Potentials This table presents standard reduction potentials, which are essential for understanding redox reactions and electrochemical cells in chemistry. The table is divided into two columns, each listing redox couples and their respective standard reduction potentials (\(E^\circ\)) in volts. ### Left Column: - **F₂** \(\rightarrow\) HF (\(H^+\)): \(+3.03\) V - **F₂** \(\rightarrow\) F⁻: \(+2.87\) V - **S₂O₈²⁻** \(\rightarrow\) SO₄²⁻: \(+2.05\) V - **BiO₃⁻** \(\rightarrow\) Bi³⁺: \(+2.0\) V - **H₂O₂** \(\rightarrow\) H₂O (\(H^+\)): \(+1.78\) V - **PbO₂** \(\rightarrow\) PbSO₄ (\(H^+, SO₄²⁻\)): \(+1.685\) V - **Ce⁴⁺** \(\rightarrow\) Ce³⁺: \(+1.61\) V - **MnO₄⁻** \(\rightarrow\) Mn²⁺ (\(H^+\)): \(+1.491\) V - **ClO₃⁻** \(\rightarrow\) Cl⁻ (\(H^+\)): \(+1.47\) V - **PbO₂** \(\rightarrow\) Pb²⁺ (\(H^+\)): \(+1.46\) V - **Au³⁺** \(\rightarrow\) Au: \(+1.42\) V - **Cl₂** \(\rightarrow\) Cl⁻: \(+1.358\) V - **Cr₂O₇²⁻** \(\rightarrow\) Cr³⁺ (\(H^+\)): \(+1.33\) V - **MnO₂** \(\rightarrow\) Mn²⁺ (\(H^+\)): \(+1.28\) V - **O₂** \(\rightarrow\) H₂O₂ (\(H^+\)): \(+1.229\) V -
Using the voltaic cell below:

**A)** Write the equation for this cell.

**B)** Calculate standard cell potential (E°).

**C)** Calculate the voltage for this cell.

**Diagram Description:**

Below the text, there is a diagram of a voltaic cell. The cell consists of two half-cells separated by a porous barrier. 

- The left half-cell contains a metal electrode labeled "Al" immersed in an aqueous solution with a concentration of 0.435 M Al³⁺.
- The right half-cell contains a metal electrode labeled "Sn" immersed in an aqueous solution with a concentration of 0.00212 M Sn²⁺.

A voltmeter ("V") is connected between the two metal electrodes to measure the electrical potential of the cell.

**D)** In the above diagram, label the anode, cathode and draw an arrow showing the flow of electrons in the cell.

**E)** Write the cell diagram.
Transcribed Image Text:Using the voltaic cell below: **A)** Write the equation for this cell. **B)** Calculate standard cell potential (E°). **C)** Calculate the voltage for this cell. **Diagram Description:** Below the text, there is a diagram of a voltaic cell. The cell consists of two half-cells separated by a porous barrier. - The left half-cell contains a metal electrode labeled "Al" immersed in an aqueous solution with a concentration of 0.435 M Al³⁺. - The right half-cell contains a metal electrode labeled "Sn" immersed in an aqueous solution with a concentration of 0.00212 M Sn²⁺. A voltmeter ("V") is connected between the two metal electrodes to measure the electrical potential of the cell. **D)** In the above diagram, label the anode, cathode and draw an arrow showing the flow of electrons in the cell. **E)** Write the cell diagram.
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