(5.4) Which aqueous solution conducts electricity? O 1.0 M CH3CH₂OH O 2.0 M C12H22O11 O 1.5 M NH4CI O None of these

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
### Which Aqueous Solution Conducts Electricity?

This multiple-choice question assesses knowledge of the conducting properties of various solutions. The question presented is:

**(5.4) Which aqueous solution conducts electricity?**

There are four options provided:

1. **1.0 M CH₃CH₂OH**
2. **2.0 M C₁₂H₂₂O₁₁**
3. **1.5 M NH₄Cl**
4. **None of these**

### Explanation:

The ability of an aqueous solution to conduct electricity depends on the presence of ions in the solution. Here’s a brief explanation for each option:

- **1.0 M CH₃CH₂OH (Ethanol)**: Ethanol is a covalent compound and does not ionize in water, so it will not conduct electricity.
- **2.0 M C₁₂H₂₂O₁₁ (Sucrose)**: Sucrose (a type of sugar) also does not ionize when dissolved in water, and thus it will not conduct electricity.
- **1.5 M NH₄Cl (Ammonium Chloride)**: When ammonium chloride dissolves in water, it dissociates into ammonium (NH₄⁺) and chloride (Cl⁻) ions, making the solution an electrolyte that can conduct electricity.

Thus, the correct answer is:
- **1.5 M NH₄Cl**

This solution conducts electricity due to the dissociation into ions in water.
Transcribed Image Text:### Which Aqueous Solution Conducts Electricity? This multiple-choice question assesses knowledge of the conducting properties of various solutions. The question presented is: **(5.4) Which aqueous solution conducts electricity?** There are four options provided: 1. **1.0 M CH₃CH₂OH** 2. **2.0 M C₁₂H₂₂O₁₁** 3. **1.5 M NH₄Cl** 4. **None of these** ### Explanation: The ability of an aqueous solution to conduct electricity depends on the presence of ions in the solution. Here’s a brief explanation for each option: - **1.0 M CH₃CH₂OH (Ethanol)**: Ethanol is a covalent compound and does not ionize in water, so it will not conduct electricity. - **2.0 M C₁₂H₂₂O₁₁ (Sucrose)**: Sucrose (a type of sugar) also does not ionize when dissolved in water, and thus it will not conduct electricity. - **1.5 M NH₄Cl (Ammonium Chloride)**: When ammonium chloride dissolves in water, it dissociates into ammonium (NH₄⁺) and chloride (Cl⁻) ions, making the solution an electrolyte that can conduct electricity. Thus, the correct answer is: - **1.5 M NH₄Cl** This solution conducts electricity due to the dissociation into ions in water.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Stoichiometry
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.
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