CH30 – The Log

Dates

• P1 – Thursday, March 30th
• P3 – Friday, March 31st
• P5 – Thursday, March 30th

New Ideas = pH, K_a, K_w

• pH = -log[H⁺¹]
• pOH = -log[OH^-1]
• Simplified version of acid strength (K_a)
• Autoionization of Water (K_w)
• Implications of this in aqueous solutions
• Examples

Homework

• No Homework