Redox and examples Reactions that involve a change in oxidization act ar called oxidisation- reducing receptions. An element is oxidized if the oxidation number has become more(prenominal) positive in value. For example, in the par: the oxidation number of zinc has changed from 0 to +2. The depot reduction describes the opposite process, in which the oxidation number becomes more ostracise in value. In the same equation, for example, the hydrogen is reduced. The oxidation number has changed from +1 to 0. If everything is counted through the entire equation, oxidation and reduction are equal and balance to 0.
BATTERY AND FUEL CELLS When electric vital force is needed, batteries and open fire cells are one way to generate it. A battery chemically stores and then releases energy. A burn cell converts energy produced by a chemical reaction directly into usable power. Batteries range in size from single-cell models microscopic than coins to multi-cell units that fill large room...If you want to get a estimable essay, order it on our website:
BestEssayCheap.comIf you want to get a full essay, visit our page:
cheap essay
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.