Electrolysis - Wikipedia
WebElectrolysis is the passing of a direct electric current through an electrolyte which is producing chemical reactions at the electrodes and decomposition of the materials. The main components required to achieve electrolysis are an electrolyte, electrodes, and an external power source.
Electrolysis | Definition, Uses, & Facts | Britannica
WebApr 12, 2024 · Electrolysis, process by which electric current is passed through a substance to effect a chemical change. The chemical change is one in which the substance loses or gains an electron (oxidation or reduction). Learn more about electrolysis in …
Electrolysis: Definition, Process, Equations, Examples, and …
WebElectrolysis separates chemically bonded ionic substances and compounds by passing an electric current through them. It uses a direct current (DC) to drive a non-spontaneous reaction that occurs during the process [1-4] .
Definition, Process, Applications, Electrolysis of Water - BYJU'S
WebElectrolysis is defined as a process of decomposing ionic compounds into their elements by passing a direct electric current through the compound in a fluid form. The cations are reduced at the cathode, and anions are oxidized at the anode.
Electrolysis - Chemistry LibreTexts
WebAug 29, 2023 · In Electrolysis, an electric current it sent through an electrolyte and into solution in order to stimulate the flow of ions necessary to run an otherwise non-spontaneous reaction. Processes involving electrolysis include: electro-refining, electro-synthesis, and the chloro-alkali process.
Introduction to electrolysis (video) | Khan Academy
WebElectrolysis is the process of decomposing a solution by passing an electrical current through it.
17.7: Electrolysis - Chemistry LibreTexts
WebOct 27, 2022 · Electrolysis can occur in electrolytic cells by introducing a power supply, which supplies the energy to force the electrons to flow in the nonspontaneous direction. Electrolysis is done in solutions, which contain enough ions so current can flow.
Electrolysis of water - Wikipedia
WebElectrolysis of water is using electricity to split water into oxygen ( O. 2) and hydrogen ( H. 2) gas by electrolysis. Hydrogen gas released in this way can be used as hydrogen fuel, but must be kept apart from the oxygen as the mixture would be extremely explosive.
17.7 Electrolysis - Chemistry 2e | OpenStax
WebLearning Objectives. By the end of this section, you will be able to: Describe the process of electrolysis. Compare the operation of electrolytic cells with that of galvanic cells. Perform stoichiometric calculations for electrolytic processes.
20.9: Electrolysis - Chemistry LibreTexts
WebIn this chapter, we have described various galvanic cells in which a spontaneous chemical reaction is used to generate electrical energy. In an electrolytic cell, however, the opposite process, called electrolysis, occurs: an external voltage is applied to drive a nonspontaneous reaction.
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