In each of the net ionic equations below, select which type of arrow should be used. Buffer equilibrium: HC2H3O2 [Select ] H + C2H3O2 Neutralization of the buffer with a base: HC2H3O2 + OH- [Select ] C2H3O2 + H2O Neutralization of the buffer with an acid: C2H3O2¯ + H* [ Select ] * HC2H3O2

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...
icon
Related questions
Question

All 3 boxes. 
answer choices: reversible arrows, forward only arrow, or reverse only arrow

In each of the net ionic equations below, select which type of arrow should be used.

**Buffer equilibrium:**

\[ \text{HC}_2\text{H}_3\text{O}_2 \quad [\text{Select}] \quad \text{H}^+ + \text{C}_2\text{H}_3\text{O}_2^- \]

**Neutralization of the buffer with a base:**

\[ \text{HC}_2\text{H}_3\text{O}_2 + \text{OH}^- \quad [\text{Select}] \quad \text{C}_2\text{H}_3\text{O}_2^- + \text{H}_2\text{O} \]

**Neutralization of the buffer with an acid:**

\[ \text{C}_2\text{H}_3\text{O}_2^- + \text{H}^+ \quad [\text{Select}] \quad \text{HC}_2\text{H}_3\text{O}_2 \]

**Explanation:**

In the equations above, a buffer consisting of acetic acid (\(\text{HC}_2\text{H}_3\text{O}_2\)) and its conjugate base (\(\text{C}_2\text{H}_3\text{O}_2^-\)) is being analyzed. The type of arrow indicates the nature of the chemical reaction: equilibrium, complete reaction, or non-reaction.

1. **Buffer Equilibrium:** This involves a reversible reaction where the weak acid (\(\text{HC}_2\text{H}_3\text{O}_2\)) partially dissociates into hydrogen ions (\(\text{H}^+\)) and acetate ions (\(\text{C}_2\text{H}_3\text{O}_2^-\)).

2. **Neutralization with a Base:** When a base (e.g., \(\text{OH}^-\)) is added to the buffer, it reacts with the acetic acid, converting it to its conjugate base (\(\text{C}_2\text{H}_3\text{O}_2^-\)) and water. This process generally involves a complete reaction.

3. **Neutralization with an Acid:** Adding an acid leads to the conversion of the acetate ion back to
Transcribed Image Text:In each of the net ionic equations below, select which type of arrow should be used. **Buffer equilibrium:** \[ \text{HC}_2\text{H}_3\text{O}_2 \quad [\text{Select}] \quad \text{H}^+ + \text{C}_2\text{H}_3\text{O}_2^- \] **Neutralization of the buffer with a base:** \[ \text{HC}_2\text{H}_3\text{O}_2 + \text{OH}^- \quad [\text{Select}] \quad \text{C}_2\text{H}_3\text{O}_2^- + \text{H}_2\text{O} \] **Neutralization of the buffer with an acid:** \[ \text{C}_2\text{H}_3\text{O}_2^- + \text{H}^+ \quad [\text{Select}] \quad \text{HC}_2\text{H}_3\text{O}_2 \] **Explanation:** In the equations above, a buffer consisting of acetic acid (\(\text{HC}_2\text{H}_3\text{O}_2\)) and its conjugate base (\(\text{C}_2\text{H}_3\text{O}_2^-\)) is being analyzed. The type of arrow indicates the nature of the chemical reaction: equilibrium, complete reaction, or non-reaction. 1. **Buffer Equilibrium:** This involves a reversible reaction where the weak acid (\(\text{HC}_2\text{H}_3\text{O}_2\)) partially dissociates into hydrogen ions (\(\text{H}^+\)) and acetate ions (\(\text{C}_2\text{H}_3\text{O}_2^-\)). 2. **Neutralization with a Base:** When a base (e.g., \(\text{OH}^-\)) is added to the buffer, it reacts with the acetic acid, converting it to its conjugate base (\(\text{C}_2\text{H}_3\text{O}_2^-\)) and water. This process generally involves a complete reaction. 3. **Neutralization with an Acid:** Adding an acid leads to the conversion of the acetate ion back to
Expert Solution
Step 1

The correct options are given in next step:

 

steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY