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Why do electrolysis of brine need inert electrodes?
Electrolysis of brine requires inert electrodes, such as platinum or graphite, to prevent the electrodes from reacting with the products of the electrolysis. Using inert electrodes ensures that the reactions at the electrodes are solely due to the electrolysis of the brine solution and do not introduce impurities or alter the chemical composition of the products.
What does common salt break into during electrolysis of its solution?
The products of the electrolysis are sodium hydroxide and chlorine.
Why is electrolysing brine economically important?
Electrolysing brine is economically important because it produces chlorine and caustic soda, which are key ingredients in the production of various products such as plastics, paper, and cleaning agents. These products have a wide range of industrial applications, making electrolysis of brine a crucial process for many industries.
Which component is reduced during the electrolysis of brine?
water
What instrument measures the strength of brine solution?
it is device that used to measurethe strength of brine solution
Why do electrolysis of brine need inert electrodes?
Electrolysis of brine requires inert electrodes, such as platinum or graphite, to prevent the electrodes from reacting with the products of the electrolysis. Using inert electrodes ensures that the reactions at the electrodes are solely due to the electrolysis of the brine solution and do not introduce impurities or alter the chemical composition of the products.
After electrolysis of brine solution what is the pH of that solution?
The pH of the solution after electrolysis of a brine solution will depend on the concentration of the resulting ions in the solution. The electrolysis of brine solution produces chlorine gas, hydrogen gas, and sodium hydroxide. The pH of the solution will increase due to the formation of sodium hydroxide, making it alkaline.
How chloride is made from brine?
Chloride is made from brine by electrolysis. Brine is a solution of sodium chloride in water, and when an electric current is passed through it, the sodium and chloride ions separate. The chloride ions are then collected to be used as a chemical product.
What is the electrolysis of sodium chloride?
1. The products of the molten sodium chloride electrolysis are sodium and chlorine. 2. The products of the water solution of sodium chloride electrolysis are sodium hydroxide and hydrogen.
3 methods used to produce chlorine?
Mercury cell process: Electrolysis of brine (sodium chloride solution) using a mercury cathode. Membrane cell process: Electrolysis of brine through a membrane that selectively allows sodium ions to pass while blocking other ions. Diaphragm cell process: Electrolysis of brine separated by a porous diaphragm to prevent mixing of products and byproducts.
What does common salt break into during electrolysis of its solution?
The products of the electrolysis are sodium hydroxide and chlorine.
What is the chloralkali industry?
electrolysis of brine
Why is electrolysing brine economically important?
Electrolysing brine is economically important because it produces chlorine and caustic soda, which are key ingredients in the production of various products such as plastics, paper, and cleaning agents. These products have a wide range of industrial applications, making electrolysis of brine a crucial process for many industries.
What happens when electricity is passed through brine?
Passing electricity through brine (saltwater solution) can result in the electrolysis of water, producing hydrogen gas at the cathode and chlorine gas at the anode. The sodium ions in the brine remain in solution. This process is used industrially to produce chlorine and sodium hydroxide.
Where is chlorine found or mined?
Chlorine is primarily found in the Earth's crust as the mineral halite (rock salt), which can be mined from underground salt deposits. It can also be extracted from seawater through a process called electrolysis. Additionally, chlorine is produced commercially through the electrolysis of brine (sodium chloride solution) or by the thermal decomposition of hydrochloric acid.
Which component is reduced during the electrolysis of brine?
water
What are the products of the electrolysis of lead nitrate solution?
Pure lead on the cathode and oxygen at the anode.
