Chemistry
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ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Transcribed Image Text:**Solubility and pH Dependence of Compounds**
To determine the relationship between solubility and pH for various compounds, please examine the provided data. Identify whether the solubility of each compound changes with pH. If a change is observed, select the pH level (3, 5, or 6) where the highest solubility is expected. Reference the \( K_{sp} \) data available in the ALEKS Data tab for detailed calculations.
| Compound | Does solubility change with pH? | Highest Solubility |
|------------|---------------------------------|----------------------|
| KCl | yes (selected) | |
| | no | |
| Ca(OH)\(_2\) | yes | |
| | no (selected) | |
| PbF\(_2\) | yes | |
| | no (selected) | |
- **KCl**: Solubility is marked as changing with pH.
- **Ca(OH)\(_2\)**: Solubility does not change with pH as per the current selection.
- **PbF\(_2\)**: Solubility does not change with pH according to the selection.
Note: Empty fields indicate no selections have been made for the "highest solubility" pH levels, suggesting further investigation or data input is required.
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