CP31 – pH

Date

• Friday, March 31st

Lab Recap

• What results did you find?
• Correction on [OH^–]

New Idea = Water

• bracket notation
• autoionization of water
• product of ions is a constant
• Practice & Examples

New Idea = pH

• pH = -log[H⁺]
• pOH = -log[OH^–]
• pH + pOH = 14
• Examples

Homework

• Finish Chart