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How does concentration of solution (So42) affect the voltage in a electro-chemical cell?
Electrolysis is a chemical process that uses an electric current to break down a substance into its component parts. It involves the use of an electrochemical cell, which consists of two electrodes (anode and cathode) and an electrolyte solution.
In an electrochemical cell, the anode is positively charged while the cathode is negatively charged. When an electric current is passed through the cell, the positive ions in the electrolyte are attracted to the negative cathode and gain electrons, while the negative ions are attracted to the positive anode and lose electrons. This results in the separation of the compound into its component elements.
Electrolysis is used in a variety of industries, including metallurgy, chemical production, and energy storage. It is commonly used to extract metals from their ores, purify metals, produce chemicals such as chlorine and hydrogen, and store energy in batteries.
The rate of electrolysis is affected by several factors, including the strength of the electric current, the concentration of the electrolyte, the surface area of the electrodes, and the distance between the electrodes. Higher current, higher concentration, larger surface area, and closer distance between electrodes typically result in a faster rate of electrolysis.
Electrolysis can be dangerous if not performed properly. The use of electricity and chemicals can result in electrical shocks, chemical burns, and the release of toxic gases. It is important to carefully follow safety precautions and use proper protective equipment when conducting electrolysis experiments.