Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the appropriate equilibrium equation for the acid or base that exists when the salt is dissolved in aqueous solution. If neutral, write only NR. NaCN CN + H,O = HCN + OH
Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the appropriate equilibrium equation for the acid or base that exists when the salt is dissolved in aqueous solution. If neutral, write only NR. NaCN CN + H,O = HCN + OH
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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![**Determine if the following salt is neutral, acidic, or basic. If acidic or basic, write the appropriate equilibrium equation for the acid or base that exists when the salt is dissolved in aqueous solution. If neutral, write only NR.**
**NaCN**
**Equation:**
\[ \text{CN}^- + \text{H}_2\text{O} \rightleftharpoons \text{HCN} + \text{OH}^- \]
**Input Panel:**
The image displays a digital input panel with buttons for entering various chemical symbols and numbers. The available options include:
- Numeric buttons: 0 through 9
- Charge notation: \( ^{0-}, ^{1-}, ^{2-}, ^{3-}, ^{4-}, ^{1+}, ^{2+}, ^{3+}, ^{4+} \)
- Mathematical symbols: \( +, ( , ) \)
- State symbols: (s) for solid, (l) for liquid, (g) for gas, (aq) for aqueous
- Chemical symbols: H₂O, OH⁻, C, NR, N, Na, H₃O⁺, H, O
- Control buttons: Reset, Delete
The image shows that the user has input the reaction of cyanide ion (\(\text{CN}^-\)) with water (\(\text{H}_2\text{O}\)), resulting in hydrogen cyanide (\(\text{HCN}\)) and hydroxide ion (\(\text{OH}^-\)), indicating a basic equilibrium in aqueous solution.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5c6d7610-fae0-4fdd-8afb-1e0bd9bb140b%2Fbd4898fb-c29f-4dde-bd01-89cd0a11b71f%2F7t2v00i_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Determine if the following salt is neutral, acidic, or basic. If acidic or basic, write the appropriate equilibrium equation for the acid or base that exists when the salt is dissolved in aqueous solution. If neutral, write only NR.**
**NaCN**
**Equation:**
\[ \text{CN}^- + \text{H}_2\text{O} \rightleftharpoons \text{HCN} + \text{OH}^- \]
**Input Panel:**
The image displays a digital input panel with buttons for entering various chemical symbols and numbers. The available options include:
- Numeric buttons: 0 through 9
- Charge notation: \( ^{0-}, ^{1-}, ^{2-}, ^{3-}, ^{4-}, ^{1+}, ^{2+}, ^{3+}, ^{4+} \)
- Mathematical symbols: \( +, ( , ) \)
- State symbols: (s) for solid, (l) for liquid, (g) for gas, (aq) for aqueous
- Chemical symbols: H₂O, OH⁻, C, NR, N, Na, H₃O⁺, H, O
- Control buttons: Reset, Delete
The image shows that the user has input the reaction of cyanide ion (\(\text{CN}^-\)) with water (\(\text{H}_2\text{O}\)), resulting in hydrogen cyanide (\(\text{HCN}\)) and hydroxide ion (\(\text{OH}^-\)), indicating a basic equilibrium in aqueous solution.
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