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(1) Identify each of the following half-reactions as either an oxidation half-reaction or a reduction half-reaction. half-reaction Cr(s)→→→→→ Cr³+ (aq) + 3e- Cd²+ (aq) + 2e- Cd(s) identification oxidation ✓ reduction v (2) Write a balanced equation for the overall redox reaction. Use smallest possible integer coefficients. A₂ A² A₂ A² A₂ A² A₂ A²

(1) Identify each of the following half-reactions as either an oxidation half-reaction or a reduction half-reaction. half-reaction Cr(s)→→→→→ Cr³+ (aq) + 3e- Cd²+ (aq) + 2e- Cd(s) identification oxidation ✓ reduction v (2) Write a balanced equation for the overall redox reaction. Use smallest possible integer coefficients. A₂ A² A₂ A² A₂ A² A₂ A²

Chemistry
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Hi, I've been working on this problem for some time now but absolutely cannot figure out the part two section to this. I'd love some help, thanks!

 

## Redox Reactions ### Identification of Half-Reactions **(1) Identify each of the following half-reactions as either an oxidation half-reaction or a reduction half-reaction.** | Half-reaction | Identification | |---------------------------------|----------------| | Cr(s) → Cr³⁺(aq) + 3e⁻ | Oxidation | | Cd²⁺(aq) + 2e⁻ → Cd(s) | Reduction | ### Writing Balanced Equations **(2) Write a balanced equation for the overall redox reaction. Use smallest possible integer coefficients.** The section involves a visual representation to help balance the redox reaction, including the reactants and products: - Two images depict reactants with labels `A₂` and `A⁰`. - A reaction arrow pointing to the products follows. - Two images depict products with labels `A₂` and `A²⁰`. To support the visual balance: - The first reactant image shows `A₂` in a box. - The second reactant image shows `A²` in a box. - The first product image shows `A₂` in a box. - The second product image shows `A²` in a box.
Transcribed Image Text:## Redox Reactions ### Identification of Half-Reactions **(1) Identify each of the following half-reactions as either an oxidation half-reaction or a reduction half-reaction.** | Half-reaction | Identification | |---------------------------------|----------------| | Cr(s) → Cr³⁺(aq) + 3e⁻ | Oxidation | | Cd²⁺(aq) + 2e⁻ → Cd(s) | Reduction | ### Writing Balanced Equations **(2) Write a balanced equation for the overall redox reaction. Use smallest possible integer coefficients.** The section involves a visual representation to help balance the redox reaction, including the reactants and products: - Two images depict reactants with labels `A₂` and `A⁰`. - A reaction arrow pointing to the products follows. - Two images depict products with labels `A₂` and `A²⁰`. To support the visual balance: - The first reactant image shows `A₂` in a box. - The second reactant image shows `A²` in a box. - The first product image shows `A₂` in a box. - The second product image shows `A²` in a box.
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