Elektrolytisk cell

elektrolytisk cell
An electrolytic cell is an electrochemical cell that utilizes an external source of electrical energy to force a chemical reaction that would otherwise not occur. The external energy source is a voltage applied between the cell′s two electrodes ; an anode (positively charged electrode) and a cathode (negatively charged electrode), which are. 1 galvanisk cell 2 In an electrolytic cell (right), an external source of electrical energy is used to generate a potential difference between the electrodes that forces electrons to flow, driving a nonspontaneous redox reaction; only a single compartment is employed in most applications. 3 galvaniskt element 4 Applications of Electrolytic Cells The primary application of electrolytic cells is for the production of oxygen gas and hydrogen gas from water. They are also used for the extraction of aluminium from bauxite. Another notable application of electrolytic cells is in electroplating, which is the. 5 electrolytic cell, any device in which electrical energy is converted to chemical energy, or vice versa. Such a cell typically consists of two metallic or electronic conductors (electrodes) held apart from each other and in contact with an electrolyte (q.v.), usually a dissolved or fused ionic compound. 6 Electrolytic cells and electrolysis © Khan Academy Terms of use Privacy Policy Cookie Notice Introduction to electrolysis Google Classroom About Transcript Explore the world of electrochemistry with this detailed comparison of voltaic and electrolytic cells. 7 elektrokemisk cell 8 En elektrolytisk cell är elektrokemisk cell som består av två elektroder och mellanliggande elektrolyt och som använder en extern källa av elektrisk energi. 9 En elektrolytisk cell är elektrokemisk cell som består av två elektroder och mellanliggande elektrolyt och som använder en extern källa av elektrisk energi för att tvinga fram en kemisk reaktion som annars inte skulle inträffa. 10 12