Given the diagram below which contains a mixture of three acids in an aqueous solution, identify the color of the sphere that represents the anion of the weak acid.

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Given the diagram below which contains a mixture of three acids in an aqueous solution, identify the color of the sphere that represents the anion of the weak acid.

 
Select all of the true statements regarding weak acids.

Choose one or more:

A.Weak acids are weak electrolytes.

B.Weak acids fully dissociate into their respective cations and anions.

C.Weak acids are strong electrolytes.

D.Weak acids do not dissociate at all into their respective cation and anion pairs.

E.Weak acids partially dissociate into their respective cations and anions.

 

Given the following periodic table with specific atoms highlighted, match items with the highlighted atoms.

 HXO3, No match, H2XO4, H3XO4, HX 

Purple, red, green, blue, yellow 

**Given the Following Periodic Table with Specific Atoms**

This image displays a simplified version of the periodic table with selected elements highlighted in color to indicate specific atoms or groups of interest. The elements span across groups 1 to 18 and are arranged according to standard periodic trends.

### Description of Colored Sections:

- **Green Square**: Located in Group 16, represents a specific atom in this group, often chalcogens like oxygen or sulfur.
- **Blue Square**: Located in Group 14, typically includes atoms like carbon or silicon, known for their tetravalent properties.
- **Orange Square**: Present in Group 15, these atoms are commonly part of the nitrogen family.
- **Purple Square**: Positioned in Group 17, likely representing halogens such as fluorine or chlorine.
- **Yellow Square**: Found in Group 18, corresponding to noble gases, elements that are generally inert.

### Diagram Layout:

- The typical "block" structure of the periodic table is maintained with periods running horizontally and groups vertically.
- The extended section at the bottom usually signifies lanthanides and actinides, which are not highlighted here.

This representation aids in visual learning by focusing on specific areas of the periodic table, facilitating easier understanding of elemental properties and trends.
Transcribed Image Text:**Given the Following Periodic Table with Specific Atoms** This image displays a simplified version of the periodic table with selected elements highlighted in color to indicate specific atoms or groups of interest. The elements span across groups 1 to 18 and are arranged according to standard periodic trends. ### Description of Colored Sections: - **Green Square**: Located in Group 16, represents a specific atom in this group, often chalcogens like oxygen or sulfur. - **Blue Square**: Located in Group 14, typically includes atoms like carbon or silicon, known for their tetravalent properties. - **Orange Square**: Present in Group 15, these atoms are commonly part of the nitrogen family. - **Purple Square**: Positioned in Group 17, likely representing halogens such as fluorine or chlorine. - **Yellow Square**: Found in Group 18, corresponding to noble gases, elements that are generally inert. ### Diagram Layout: - The typical "block" structure of the periodic table is maintained with periods running horizontally and groups vertically. - The extended section at the bottom usually signifies lanthanides and actinides, which are not highlighted here. This representation aids in visual learning by focusing on specific areas of the periodic table, facilitating easier understanding of elemental properties and trends.
The image depicts a molecular model of a solution with a mixture of ions, likely representing a weak acid in equilibrium with its conjugate base. The background is composed of tightly packed water molecules, indicated by the red and white spheres arranged in a lattice structure, representing the hydrogen bonding network of liquid water.

Within this solution, several larger colored spheres represent different ions, each marked with a "+" or "-" sign to indicate their charge:

1. **Green spheres with a negative sign** probably represent anions, possibly the anion of the weak acid.
2. **Yellow spheres with a negative sign** also indicate anions, but of a different species.
3. **Purple spheres with a negative sign** yet another anion type, possibly representing a different conjugate base or ion.
4. **Gray spheres with a positive sign** suggest cations, potentially the cation corresponding to the strong acid's conjugate base or metal ions.
5. Other smaller, unlabeled gray and black spheres with a positive charge are scattered throughout the solution indicating additional cation species.

This visual diagram is useful for illustrating ionic interactions within a solution, showcasing how different ions coexist and interact with the polar nature of water molecules, allowing learners to visualize the concept of dynamic equilibrium in a chemical system.
Transcribed Image Text:The image depicts a molecular model of a solution with a mixture of ions, likely representing a weak acid in equilibrium with its conjugate base. The background is composed of tightly packed water molecules, indicated by the red and white spheres arranged in a lattice structure, representing the hydrogen bonding network of liquid water. Within this solution, several larger colored spheres represent different ions, each marked with a "+" or "-" sign to indicate their charge: 1. **Green spheres with a negative sign** probably represent anions, possibly the anion of the weak acid. 2. **Yellow spheres with a negative sign** also indicate anions, but of a different species. 3. **Purple spheres with a negative sign** yet another anion type, possibly representing a different conjugate base or ion. 4. **Gray spheres with a positive sign** suggest cations, potentially the cation corresponding to the strong acid's conjugate base or metal ions. 5. Other smaller, unlabeled gray and black spheres with a positive charge are scattered throughout the solution indicating additional cation species. This visual diagram is useful for illustrating ionic interactions within a solution, showcasing how different ions coexist and interact with the polar nature of water molecules, allowing learners to visualize the concept of dynamic equilibrium in a chemical system.
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