Documents 1 Electrochemistry Chapter 20. 2 Half-reaction method…remember? Example Example Al (s) + Cu 2+...

Slide 1 1 Electrochemistry Chapter 20 Slide 2 2 Half-reaction method…remember? Example Example Al (s) + Cu 2+ (aq)  Al 3+ (aq) + Cu (s) Oxidation: Al (s)  Al 3+ (aq)…