'Reduction oxidation' presentation slideshows

Oxidation and Reduction

Oxidation and Reduction. Definitions of oxidation and reduction Oxidation numbers Redox equations. Oxidation - reduction. Oxidation is loss of electrons Reduction is gain of electrons Oxidation is always accompanied by reduction The total number of electrons is kept constant

699 views • 35 slides

Reduction-Oxidation Reactions

Reduction-Oxidation Reactions. ( Redox ). Redox -defined. Oxidation state (oxidation number) A system for tracking electrons in redox reactions An atom in a pure element has no charge and is assigned an oxidation state of zero. Redox -defined. REDuction-OXidation

365 views • 33 slides

Oxidation-Reduction

388 views • 26 slides

Redox Reactions.

Redox Reactions. Reduction. Oxidation. GCSE. Oxidation : Gain of oxygen Loss of electrons. Reduction : Loss of oxygen Gain of electrons. Increase in oxidation number. Decrease in oxidation number. 4 Experiments:. Burning magnesium Copper in silver nitrate solution

515 views • 25 slides

Integrated Gasification Combined Cycle (IGCC)

Integrated Gasification Combined Cycle (IGCC). IGCC is basically the combination of the gasification unit and the combined cycle. It has high efficiency (over 50%).

1.02k views • 16 slides

Energy molecules for cells

Energy molecules for cells. SBI 3U. Key terms. Catalysis : the rate of a chemical reaction is either speeded up or slowed down by a catalyst. Metabolism : the sum of all the chemical processes happening in a cell/organism.

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Redox Reactions

578 views • 8 slides