Consider the Stress-Shift-Equilibrium Arrow Diagram below, and answer the bullet questions. Stress: Decreasing the volume of the container Stress: 2 SO2 2 SO3 O2 (g) 1) (g) (g) Shift:
Consider the Stress-Shift-Equilibrium Arrow Diagram below, and answer the bullet questions. Stress: Decreasing the volume of the container Stress: 2 SO2 2 SO3 O2 (g) 1) (g) (g) Shift:
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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Question
Box 1, 2, and 3.
1. horizontal arrow answer choices: towards right, neither direction, or towards the left.
2. vertical arrows on the head side answer choices: neither, downward, or upward.
3. Vertical arrows on the tail side answer choices: upward, downward, or neither.
![### Understanding Stress-Shift-Equilibrium in Chemical Reactions
Consider the Stress-Shift-Equilibrium Arrow Diagram below, and evaluate the following concepts.
**Stress Applied: Decreasing the Volume of the Container**
**Chemical Reaction:**
\[
2 \text{SO}_2 \, (g) + \text{O}_2 \, (g) \rightleftharpoons 2 \text{SO}_3 \, (g)
\]
**Diagram Explanation:**
The table below outlines the positions for the reaction under stress conditions:
- **Stress:** Lists the initial reactants and products involved in the equation.
- \(2 \text{SO}_2 \, (g)\)
- \(\text{O}_2 \, (g)\)
- \(\rightleftharpoons\)
- \(2 \text{SO}_3 \, (g)\)
- **Shift:** This section is used to indicate the direction the reaction will shift in response to the applied stress.
- **Equilibrium:** This portion will show the new equilibrium position once the system has adjusted to the change in volume.
**Concept:**
Decreasing the volume of a container containing a gaseous system will shift the equilibrium towards the side with fewer moles of gas. In this reaction, the product side has fewer moles of gas compared to the reactant side (2 moles of \(\text{SO}_3\) vs. 3 moles of \(\text{SO}_2\) and \(\text{O}_2\)).
**Educational Objective:**
- Understand how changes in volume impact equilibrium in gaseous reactions.
- Predict shifts in equilibrium based on Le Chatelier’s principle.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbde9f375-c451-4db5-93cb-a799e701bdbf%2F9e9f50bf-45c8-4cb7-b938-3a74f092961b%2Fwwfk8w_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Understanding Stress-Shift-Equilibrium in Chemical Reactions
Consider the Stress-Shift-Equilibrium Arrow Diagram below, and evaluate the following concepts.
**Stress Applied: Decreasing the Volume of the Container**
**Chemical Reaction:**
\[
2 \text{SO}_2 \, (g) + \text{O}_2 \, (g) \rightleftharpoons 2 \text{SO}_3 \, (g)
\]
**Diagram Explanation:**
The table below outlines the positions for the reaction under stress conditions:
- **Stress:** Lists the initial reactants and products involved in the equation.
- \(2 \text{SO}_2 \, (g)\)
- \(\text{O}_2 \, (g)\)
- \(\rightleftharpoons\)
- \(2 \text{SO}_3 \, (g)\)
- **Shift:** This section is used to indicate the direction the reaction will shift in response to the applied stress.
- **Equilibrium:** This portion will show the new equilibrium position once the system has adjusted to the change in volume.
**Concept:**
Decreasing the volume of a container containing a gaseous system will shift the equilibrium towards the side with fewer moles of gas. In this reaction, the product side has fewer moles of gas compared to the reactant side (2 moles of \(\text{SO}_3\) vs. 3 moles of \(\text{SO}_2\) and \(\text{O}_2\)).
**Educational Objective:**
- Understand how changes in volume impact equilibrium in gaseous reactions.
- Predict shifts in equilibrium based on Le Chatelier’s principle.
![**Shift Line Description**
On the Shift line of the table: What is the horizontal direction of the arrow under the reversible arrow, and what are the vertical directions of the arrows on either side of it?
- **Horizontal arrow:**
- [Select] (Dropdown menu for selecting the direction)
- **Vertical arrows on the head side of the horizontal arrow:**
- [Select] (Dropdown menu for selecting the direction)
- **Vertical arrows on the tail side of the horizontal arrow:**
- [Select] (Dropdown menu for selecting the direction)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbde9f375-c451-4db5-93cb-a799e701bdbf%2F9e9f50bf-45c8-4cb7-b938-3a74f092961b%2Faqmm9dq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Shift Line Description**
On the Shift line of the table: What is the horizontal direction of the arrow under the reversible arrow, and what are the vertical directions of the arrows on either side of it?
- **Horizontal arrow:**
- [Select] (Dropdown menu for selecting the direction)
- **Vertical arrows on the head side of the horizontal arrow:**
- [Select] (Dropdown menu for selecting the direction)
- **Vertical arrows on the tail side of the horizontal arrow:**
- [Select] (Dropdown menu for selecting the direction)
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