Identify whether each species functions as a Brønsted-Lowry acid or a Brønsted-Lowry base in this net ionic equation. CN H3PO4 (aq) HCN (aq) H,PO, Brønsted-Lowry acid v Brønsted-Lowry Brønsted-Lowry Brønsted-Lowry acid base 1L
Identify whether each species functions as a Brønsted-Lowry acid or a Brønsted-Lowry base in this net ionic equation. CN H3PO4 (aq) HCN (aq) H,PO, Brønsted-Lowry acid v Brønsted-Lowry Brønsted-Lowry Brønsted-Lowry acid base 1L
Chemistry
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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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![## Brønsted-Lowry Acids and Bases in Net Ionic Equations
### Instructions
Use the references to access important values if needed for this question.
### Task
Identify whether each species functions as a Brønsted-Lowry acid or a Brønsted-Lowry base in this net ionic equation:
\[ \text{CN}^- + \text{H}_3\text{PO}_4 (\text{aq}) \rightarrow \text{HCN} (\text{aq}) + \text{H}_2\text{PO}_4^- \]
- **CN⁻**
- **Brønsted-Lowry**: [acid/base] (select the correct option)
- **H₃PO₄ (aq)**
- **Brønsted-Lowry**: [acid/base] (select the correct option)
- **HCN (aq)**
- **Brønsted-Lowry**: [acid/base] (select the correct option)
- **H₂PO₄⁻**
- **Brønsted-Lowry**: [acid/base] (select the correct option)
### Questions
In this reaction:
1. The formula for the conjugate ____ of CN⁻ is [___________].
2. The formula for the conjugate ____ of H₃PO₄ is [___________].
### Learning Goals
- Understand how to identify acids and bases according to the Brønsted-Lowry theory.
- Learn to determine conjugate acid-base pairs in chemical reactions.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F00585539-79e1-42a7-8a75-95bc6de8d9d5%2F18a008d1-a9a0-4e84-b5e8-d4f8aa16dfe5%2Fqa3ycg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:## Brønsted-Lowry Acids and Bases in Net Ionic Equations
### Instructions
Use the references to access important values if needed for this question.
### Task
Identify whether each species functions as a Brønsted-Lowry acid or a Brønsted-Lowry base in this net ionic equation:
\[ \text{CN}^- + \text{H}_3\text{PO}_4 (\text{aq}) \rightarrow \text{HCN} (\text{aq}) + \text{H}_2\text{PO}_4^- \]
- **CN⁻**
- **Brønsted-Lowry**: [acid/base] (select the correct option)
- **H₃PO₄ (aq)**
- **Brønsted-Lowry**: [acid/base] (select the correct option)
- **HCN (aq)**
- **Brønsted-Lowry**: [acid/base] (select the correct option)
- **H₂PO₄⁻**
- **Brønsted-Lowry**: [acid/base] (select the correct option)
### Questions
In this reaction:
1. The formula for the conjugate ____ of CN⁻ is [___________].
2. The formula for the conjugate ____ of H₃PO₄ is [___________].
### Learning Goals
- Understand how to identify acids and bases according to the Brønsted-Lowry theory.
- Learn to determine conjugate acid-base pairs in chemical reactions.
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