Balance the following skeleton reaction, calculate E cell and state whether the reaction is spontaneous: Cu*(aq) + PbO2(s) + SO,?"(aq) → PbSO,(s) + Cu²*(aq) [acidic] Write the balanced equation, making sure to include the state of each component. E cell Is the reaction spontaneous or nonspontaneous? spontaneous nonspontaneous

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### Electrochemical Cell Reaction Problem

#### Problem Statement:
Balance the following skeleton reaction, calculate \( E^\circ_{cell} \), and state whether the reaction is spontaneous:

\[ \text{Cu}^+(aq) + \text{PbO}_2(s) + \text{SO}_4^{2-}(aq) \rightarrow \text{PbSO}_4(s) + \text{Cu}^{2+}(aq) \quad [\text{acidic}] \]

#### Instructions:
1. **Write the balanced equation**, making sure to include the state of each component.

2. **Calculate \( E^\circ_{cell} \)**:

\[
E^\circ_{cell} = \underline{\quad}
\]

3. **Determine if the reaction is spontaneous or nonspontaneous**:
    - Spontaneous 
    - Nonspontaneous

#### Diagram:
A diagram is provided showing an arrow pointing from left to right, representing the direction of the reaction.

#### Components:
- **Left Side**: Reactants (Cu\(^+\)(aq), PbO\(_2\)(s), SO\(_4^{2-}\)(aq))
- **Right Side**: Products (PbSO\(_4\)(s), Cu\(^2+\)(aq))

Fill in the spaces with the correct values and choose whether the reaction is spontaneous or nonspontaneous based on your calculation of \( E^\circ_{cell} \).

### Answer Section:
- Balanced Equation: _____________________________
- Standard Cell Potential (\( E^\circ_{cell} \)): ______ V
- Reaction Spontaneity:
  - [ ] Spontaneous
  - [ ] Nonspontaneous
Transcribed Image Text:### Electrochemical Cell Reaction Problem #### Problem Statement: Balance the following skeleton reaction, calculate \( E^\circ_{cell} \), and state whether the reaction is spontaneous: \[ \text{Cu}^+(aq) + \text{PbO}_2(s) + \text{SO}_4^{2-}(aq) \rightarrow \text{PbSO}_4(s) + \text{Cu}^{2+}(aq) \quad [\text{acidic}] \] #### Instructions: 1. **Write the balanced equation**, making sure to include the state of each component. 2. **Calculate \( E^\circ_{cell} \)**: \[ E^\circ_{cell} = \underline{\quad} \] 3. **Determine if the reaction is spontaneous or nonspontaneous**: - Spontaneous - Nonspontaneous #### Diagram: A diagram is provided showing an arrow pointing from left to right, representing the direction of the reaction. #### Components: - **Left Side**: Reactants (Cu\(^+\)(aq), PbO\(_2\)(s), SO\(_4^{2-}\)(aq)) - **Right Side**: Products (PbSO\(_4\)(s), Cu\(^2+\)(aq)) Fill in the spaces with the correct values and choose whether the reaction is spontaneous or nonspontaneous based on your calculation of \( E^\circ_{cell} \). ### Answer Section: - Balanced Equation: _____________________________ - Standard Cell Potential (\( E^\circ_{cell} \)): ______ V - Reaction Spontaneity: - [ ] Spontaneous - [ ] Nonspontaneous
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