For the given reactions, classify the reactants as the reducing agent, oxidizing agent, or neither Drag the appropriate items to their respective bins. ▸ View Available Hint(s) Oxidizing agent Br₂ Fe 0₂ H₂ Reducing agent 30₂ +4Fe→2Fe₂O₁ H₂ + Br₂ → 2HBr Reset Help
For the given reactions, classify the reactants as the reducing agent, oxidizing agent, or neither Drag the appropriate items to their respective bins. ▸ View Available Hint(s) Oxidizing agent Br₂ Fe 0₂ H₂ Reducing agent 30₂ +4Fe→2Fe₂O₁ H₂ + Br₂ → 2HBr Reset Help
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...
Related questions
Question
![**Identifying Oxidizing and Reducing Agents**
A chemical reaction in which the atoms of the reactants undergo a change in the oxidation state is called a redox reaction. Such reactions involve both oxidation (increase in oxidation state) and reduction (decrease in oxidation state) reactions simultaneously. A reducing agent is the one that reduces another species and at the same time itself gets oxidized. An oxidizing agent is the one that oxidizes another species and at the same time itself gets reduced. So a species whose oxidation state increases is called a reducing agent whereas a species whose oxidation state decreases is called an oxidizing agent.
**Part A**
For the given reactions, classify the reactants as the reducing agent, oxidizing agent, or neither.
\[
3O_2 + 4Fe \rightarrow 2Fe_2O_3 \\
H_2 + Br_2 \rightarrow 2HBr
\]
Drag the appropriate items to their respective bins.
- **Oxidizing agent**
- **Reducing agent**
**Available Options:**
- \( Br_2 \)
- \( Fe \)
- \( O_2 \)
- \( H_2 \)
**Diagram Explanation:**
The diagram consists of interactive bins labeled as "Oxidizing agent" and "Reducing agent." There are draggable items representing chemical species (\( Br_2 \), \( Fe \), \( O_2 \), \( H_2 \)) that need to be classified correctly based on their role in the given redox reactions. Icons for "Reset" and "Help" are available for user interaction.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb28ceee0-5176-4423-a0ce-64b8c330c4da%2Fbf339e65-1308-4ce2-a9b4-13155a099148%2Fjs4av75_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Identifying Oxidizing and Reducing Agents**
A chemical reaction in which the atoms of the reactants undergo a change in the oxidation state is called a redox reaction. Such reactions involve both oxidation (increase in oxidation state) and reduction (decrease in oxidation state) reactions simultaneously. A reducing agent is the one that reduces another species and at the same time itself gets oxidized. An oxidizing agent is the one that oxidizes another species and at the same time itself gets reduced. So a species whose oxidation state increases is called a reducing agent whereas a species whose oxidation state decreases is called an oxidizing agent.
**Part A**
For the given reactions, classify the reactants as the reducing agent, oxidizing agent, or neither.
\[
3O_2 + 4Fe \rightarrow 2Fe_2O_3 \\
H_2 + Br_2 \rightarrow 2HBr
\]
Drag the appropriate items to their respective bins.
- **Oxidizing agent**
- **Reducing agent**
**Available Options:**
- \( Br_2 \)
- \( Fe \)
- \( O_2 \)
- \( H_2 \)
**Diagram Explanation:**
The diagram consists of interactive bins labeled as "Oxidizing agent" and "Reducing agent." There are draggable items representing chemical species (\( Br_2 \), \( Fe \), \( O_2 \), \( H_2 \)) that need to be classified correctly based on their role in the given redox reactions. Icons for "Reset" and "Help" are available for user interaction.
![**Part B: Understanding Redox Reactions**
In this section, we will explore a redox reaction involving the dichromate ion in acidic solution:
\[ 3\text{NO}_2^- + 8\text{H}^+ + \text{Cr}_2\text{O}_7^{2-} \rightarrow 3\text{NO}_3^- + 2\text{Cr}^{3+} + 4\text{H}_2\text{O} \]
**Objective:**
Classify each reactant as the reducing agent, oxidizing agent, or neither.
**Instructions:**
Drag the appropriate chemical species to their respective categories below:
1. **Oxidizing Agent**
2. **Reducing Agent**
3. **Neither**
**Reactants to be classified:**
- \(\text{NO}_2^-\)
- \(\text{Cr}_2\text{O}_7^{2-}\)
- \(\text{H}^+\)
**Interactive Elements:**
- **Reset**: Clears all selections
- **Help**: Provides additional guidance or hints
**Hints Available:** Click "View Available Hint(s)" for assistance.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb28ceee0-5176-4423-a0ce-64b8c330c4da%2Fbf339e65-1308-4ce2-a9b4-13155a099148%2Fb61yvdq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Part B: Understanding Redox Reactions**
In this section, we will explore a redox reaction involving the dichromate ion in acidic solution:
\[ 3\text{NO}_2^- + 8\text{H}^+ + \text{Cr}_2\text{O}_7^{2-} \rightarrow 3\text{NO}_3^- + 2\text{Cr}^{3+} + 4\text{H}_2\text{O} \]
**Objective:**
Classify each reactant as the reducing agent, oxidizing agent, or neither.
**Instructions:**
Drag the appropriate chemical species to their respective categories below:
1. **Oxidizing Agent**
2. **Reducing Agent**
3. **Neither**
**Reactants to be classified:**
- \(\text{NO}_2^-\)
- \(\text{Cr}_2\text{O}_7^{2-}\)
- \(\text{H}^+\)
**Interactive Elements:**
- **Reset**: Clears all selections
- **Help**: Provides additional guidance or hints
**Hints Available:** Click "View Available Hint(s)" for assistance.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 3 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY