Intermolecular Forces ACIDS AND BASES Chapter 7 Reactions that form water: Acids and Bases Objective 4: To learn the key characteristics of the reactions between strong acids…

What factors affect the rate of a chemical reaction? Al (s) + SnCl2 (aq)  We would predict that Al would replace Sn. 2Al (s) + 3SnCl2 (aq)  2AlCl3 (aq) + 3Sn (s) is…

Slide 1 ELECTROCHEMICAL CELLS ELECTRICITY & CHEMISTRY N5 CHEMISTRY N5 CHEMISTRY RECHARGEABLE BATTERIES Rechargeable batteries are batteries which, when they go âflatâ,…

Electrochemistry Electrochemistry Electrochemical Process Conversion of chemical energy and electrical energy All involve redox reactions Electrochemical Cell: any device…

Chapter 21: Electrochemistry Chemical Change and Electrical Work 21.5 Electrochemical Processes in Batteries Chemistry of Batteries Dry Cells Anode (oxidation): Zn(s) Zn2+(aq)…

Acids & Bases Acids & Bases pH How We Measure Acids and Bases Blue Base What is pH? A pH scale is how we measure how acidic or basic something is. When we dissolve…

C5 Fuel Cells and Rechargeable Batteries C5 Fuel Cells and Rechargeable Batteries C.5.1 Describe how a hydrogen-oxygen fuel cell works. Fuel cell: A device that converts…

Cells & Batteries Cells & Batteries Primary Cells these cells cannot be easily re-charged; once they die⦠they stay dead. I. Regular Carbon â Zinc Dry Cell Primary…