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Solutions were tested for solubility with de-ionized water. Need help with the 3

ID: 575299 • Letter: S

Question

Solutions were tested for solubility with de-ionized water. Need help with the 3rd and 4th columns

Observed Solubility In Water What is the Intermolecular Force found between the molecules For Soluble Compounds: What is the Strongest Intermolecular Force present between Solute and Solvent of the Pure Compounds listed in Column 1? Isopropyl alcohol n-Butyl alcohol sopentvl alcohol Cyclohexyl alcohol Soluble Soluble Insoluble Insoluble Soluble Acetone 2-Octanone Hexane Naphthalene Sodium Chloride Insoluble Soluble Insoluble Insoluble Insoluble Soluble Calcium Chloride Soluble Sodium Sulfate Soluble Calcium Sulfate Soluble Sodium Carbonate Soluble Calcium Carbonate Insoluble

Explanation / Answer

Force between the molecules In water

1. Hydrogen Bonding    Hydrogen Bonding

2. Same as above

3. Hydrogen Bonding Not soluble because hydrophobicity of the alkyl chains dominate the H- Bonding

4. Same as Above

5. Hydrogen Bonding and Dipole-Dipole Interaction Hydrogen Bonding

6. Dipole-Dipole Interaction --------

7. Dipole-Dipole Interaction H-bonding

8. Dipole-Dipole Interaction --------

9. Wander Wall or London Dispersion force ------

10. Wander Wall or London Dispersion force --------

11. Electrostatic or Ionic Force Ion-Dipole Interaction

12. Same as Above

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