1. Properties of Aqueous Solutions

• Structure and polarity of H₂O molecule

• Hydration of ions

• Factors affecting solubility

• Definitions:

  • Solute / Solvent

  • Electrolyte vs Non-electrolyte

  • Strong vs Weak Electrolytes

  • Ionization of acids in water

  • Strong acids (e.g. HCl, HNO₃)

  • Weak acids (e.g. CH₃COOH)