What is the different between spontaneous reduction and spontaneous oxidation? For spontaneous reduction you need to have Ecell to be (+), then what about spontaneous oxidation?
Electrochemistry is the branch of chemistry that deals with the study of the relationship between electricity and chemical reactions.
Some common examples of electrochemistry in everyday life include batteries, fuel cells, corrosion prevention, and electroplating.
An electrochemical reaction involves the transfer of electrons between two substances, typically a metal and a non-metal. The metal undergoes oxidation, losing electrons, while the non-metal undergoes reduction, gaining electrons.
A galvanic cell, also known as a voltaic cell, uses a spontaneous chemical reaction to generate electricity. An electrolytic cell, on the other hand, uses electricity to drive a non-spontaneous chemical reaction.
Electrochemistry plays a crucial role in many industries, such as in the production of metals, refining of oils, and in the manufacture of chemicals. It is also used in the development of new technologies, such as solar cells and fuel cells.