0
Why does a potato acquire a greenish deposit at the anode during electrolysis of potato?
You do not mention what you are using as the anode and cathode, but i would assume that given the green colour you are using copper or brass perhaps as the anode, and it is breaking down into a copper carbonate(which is green). By applying electrical current to the circuit you are speeding up the conversion of copper to copper carbonate(or similar).
What else can I help you with?
Why does the concentration of tin sulphate solution not change during the electrolysis?
The concentration of tin sulphate solution does not change during electrolysis because the tin ions are deposited onto the cathode to form solid tin metal, while the sulfate ions remain in the solution. This maintains a constant concentration of tin ions in solution.
What products are formed during the electrolysis of sodium chloride solution?
during the electrolysis of Sodium Chloride chhlorine gas is produced at the anode and hydrogen gas is produced at the cathose.
Do Tornadoes glow green?
Yes, sometimes tornadoes can appear to have a greenish tint. This is often due to the presence of hail or debris in the storm clouds, which can scatter light and create the green color. The phenomenon is more commonly observed in severe thunderstorms where tornadoes are more likely to form.
Where is the largest deposit of plutonium?
Plutonium is an artificial chemical element; plutonium has not minerals, ores, deposits.
What is the blue-greenish light around a object that is caused by lightning?
the blue-greenish light is called aura.it is a force that can control things that use electricity by itself.i am not trying to scare you ,but I've been researching this for 3 years now and i only find this answer.
Useful amounts of copper can be isolated during a process called electrolysis true or false?
True. Copper can be isolated in useful amounts during electrolysis, where an electric current is passed through a solution containing copper ions, causing them to deposit on the cathode. This process is commonly used in industries to extract and purify copper.
What does common salt break into during electrolysis of its solution?
The products of the electrolysis are sodium hydroxide and chlorine.
Where does anions and cations come into electrolysis?
Anions are negatively charged ions that move to the anode during electrolysis, where they give up electrons. Cations are positively charged ions that move to the cathode during electrolysis, where they gain electrons. This movement and exchange of ions is essential for the transfer of charge and the chemical reactions that occur during electrolysis.
Which component is reduced during the electrolysis of brine?
water
Why Na ion and OH- ion not combine in electrolysis of aqueous NaCl?
They actually do combine during electrolysis of aqueous Sodium Chloride
How can you prevent electrolysis in aluminum?
Chemical imbalance is what mainly causes electrolysis of aluminium. During this process aluminium is transformed to become an acid.
Why sulfuric acid added to water during electrolysis?
Sulfuric acid is added to water during electrolysis to increase the conductivity of the solution. This helps ions move freely in the solution and facilitates the electrolysis process by allowing the flow of electric current. It also helps in stabilizing the pH of the solution.
What is the name of the apparatus used to electrolysis of water?
The apparatus used for electrolysis of water is called an electrolysis cell or electrolytic cell. It typically consists of two electrodes connected to a power source, a container of water containing an electrolyte, and a mechanism to collect the gases produced during electrolysis.
An electrode at which aluminium is deposited during electrolysis of alumina?
Cathode is the electrode at which aluminium is deposited during electrolysis of alumina. Aluminum ions (Al3+) are reduced to form solid aluminum metal at the cathode.
How is sodium sulfate involved in the process of electrolysis?
Sodium sulfate is used as an electrolyte in the process of electrolysis. It helps conduct electricity and allows ions to move between the electrodes, facilitating the separation of elements during the electrolysis process.
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.
How does the anode lose mass during the process of electrolysis?
During electrolysis, the anode loses mass because it releases electrons, which causes the metal ions in the anode to turn into metal atoms and dissolve into the electrolyte solution.
