Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![**Balancing the Half-Reaction**
The task is to complete and balance the following half-reaction in a basic solution:
\[ \text{O}_2(g) \rightarrow \text{H}_2\text{O}(l) \]
**Interface Explanation:**
The interface provides a variety of tools for balancing the chemical equation:
1. **Charge Setup**:
- Boxes labeled \( \Box^{4-}, \Box^{3-}, \Box^{2-}, \Box^{1-}, \Box^{1+}, \Box^{2+}, \Box^{3+}, \Box^{4+} \) to adjust the charge of atoms/elements.
2. **Numbers (1-9, 0)**:
- Allow you to input coefficients for balancing the equation.
3. **Chemical Symbols**:
- Add various ions and molecules like \(\text{OH}^-, \text{O}, \text{H}^+, \text{H}_3\text{O}^+\).
4. **State Symbols**:
- \((s), (l), (g), (aq)\) to specify the state of the reactants and products.
5. **Equation Components**:
- Include \((+), (\rightarrow), (\rightleftharpoons)\) for completing the reaction arrows and additional species.
6. **Delete and Reset Buttons**:
- Use these to delete entries or reset the entire process.
7. **H\(_2\)O and e\(^-\)**:
- Specific buttons that simplify adding water molecules and electrons, crucial for redox balancing.
8. **\(\times \text{H}_2\text{O}\)**:
- A multiplier tool for adding water in the balancing process.
This interactive setup helps you methodically balance chemical reactions by organizing components by type, charge, and state, guiding you through a balanced chemical reaction construction process.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F495848b2-aa0e-4bad-a681-aa9e1b178c1e%2F60809dc9-65ee-4789-b282-2cda36ee5782%2Fetn2py_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Balancing the Half-Reaction**
The task is to complete and balance the following half-reaction in a basic solution:
\[ \text{O}_2(g) \rightarrow \text{H}_2\text{O}(l) \]
**Interface Explanation:**
The interface provides a variety of tools for balancing the chemical equation:
1. **Charge Setup**:
- Boxes labeled \( \Box^{4-}, \Box^{3-}, \Box^{2-}, \Box^{1-}, \Box^{1+}, \Box^{2+}, \Box^{3+}, \Box^{4+} \) to adjust the charge of atoms/elements.
2. **Numbers (1-9, 0)**:
- Allow you to input coefficients for balancing the equation.
3. **Chemical Symbols**:
- Add various ions and molecules like \(\text{OH}^-, \text{O}, \text{H}^+, \text{H}_3\text{O}^+\).
4. **State Symbols**:
- \((s), (l), (g), (aq)\) to specify the state of the reactants and products.
5. **Equation Components**:
- Include \((+), (\rightarrow), (\rightleftharpoons)\) for completing the reaction arrows and additional species.
6. **Delete and Reset Buttons**:
- Use these to delete entries or reset the entire process.
7. **H\(_2\)O and e\(^-\)**:
- Specific buttons that simplify adding water molecules and electrons, crucial for redox balancing.
8. **\(\times \text{H}_2\text{O}\)**:
- A multiplier tool for adding water in the balancing process.
This interactive setup helps you methodically balance chemical reactions by organizing components by type, charge, and state, guiding you through a balanced chemical reaction construction process.
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