Lesson 10.5: Strong vs. Weak Acids/Bases

Key Concepts: Strong vs Weak Acids & Bases

Core Definitions

  • Strong Acid: Completely dissociates (ionizes) in water. Examples: HCl, HNO₃, H₂SO₄.
  • Weak Acid: Only partially dissociates in water; establishes equilibrium. Example: CH₃COOH (acetic acid).
  • Strong Base: Completely dissociates in water. Examples: NaOH, KOH, Ca(OH)₂.
  • Weak Base: Only partially dissociates in water. Example: NH₃ (ammonia).
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