Electrochemistry Physical Chemistry Daniel Cell 1. 2. 3. Electrochemistry is the study of the interconversion of electrical and chemistry energy. Voltaic cell, in which a…

1.Chapter 3 Oxidation and ReductionOxidation-Reduction ConceptsElectrochemical Cells Voltaic Cell Electrolytic CellPrepared by: Mrs Faraziehan Senusi PA-A11-7CCorrosion &…

Special Topics on Wastewater Treatment Engineering Jin woo Cho Cell: 010-8978-8965 Office: 02-3408-3970 (Young-Sil 518) [email protected] Objectives This class will…

Slide 1 WUT - MESC - Galvanic Cells II 1 Galvanic Cell Galvanic Cells - INTRODUCTION Energy sources How did the battery business start? History of batteries makes history…

Slide 1 1 Oxidation-Reduction Reactions Reactions resulting in the change of oxidation numbers Zn + 2AgNO 3  Zn(NO 3 ) 2 + 2Ag In this reaction Zn is oxidized (the oxidation…

Slide 1 RedOx Chemistry Important reactions in the Earth system … Atmosphere is an oxydant medium du to the abundance of O2 (e.g. photo-oxidant pollution, combustions …)…

Oxidation and Reduction Or, “Do you know where your electrons are?” Definitions Oxidation is the process of losing electrons (oxidation state becomes more positive) Na…

Reactions that cause change of oxidation numbers are called redox reactions. Element loses electrons → its oxidation number increases → element is oxidized → oxidation…

Oxidation and Reduction Or, “Do you know where your electrons are?” Definitions Oxidation is the process of losing electrons (oxidation state becomes more positive) Na…

Reactions that cause change of oxidation numbers are called redox reactions. Element loses electrons → its oxidation number increases → element is oxidized → oxidation…