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Why is the positive electrode used up in electrolysis?
Thise electrode is the cathode.
Which electrode is polarisable electrode in Polarography?
The dropping mercury electrode
What the amperes of used electrode of 7018?
What the amperes of used electrode of 7018?Read more: What_the_amperes_of_used_electrode_of_7018
What do you call a negative electrode?
Cathode- is the negative electrode.Anode- is the positive electrode.
Is Anode a positively charged electrode?
Yes, Anode is a positively charged electrode.
Why is the positive electrode used up in electrolysis?
Thise electrode is the cathode.
What is the second best electrode material for the electrolysis of water?
Platinum is considered the second best electrode material for the electrolysis of water, after iridium. Platinum is durable, has good electrical conductivity, and is resistant to corrosion, making it suitable for electrolysis applications.
How could a sample gas be collected at the positive electrode when using electrolysis for copper?
To collect a sample gas at the positive electrode during electrolysis for copper, a gas collection tube can be placed directly above the positive electrode. As the electrolysis is carried out, the gas generated at the positive electrode will rise and move into the collection tube, allowing for easy sampling and analysis.
What happens when sodium ions come in contact with the negative electrode in a cell used for electrolysis?
When sodium ions come in contact with the negative electrode in a cell used for electrolysis, they accept electrons and get reduced to form sodium metal. This process occurs as part of the overall electrolysis reaction, where positive ions are reduced at the negative electrode while negative ions are oxidized at the positive electrode.
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.
What is produced at the positive electrode of the electrolysis of molten lead bromide?
At the positive electrode (anode) of the electrolysis of molten lead bromide, bromine gas is produced. This is because bromine ions are attracted to the positive electrode, where they are oxidized to form bromine gas.
What are the metal strips called that are placed in the copper compound solution during electrolysis?
The metal strips are called electrodes. The positive electrode is known as the anode, and the negative electrode is called the cathode. They are used to conduct electricity through the electrolyte solution to facilitate the electrolysis process.
How is electrolysis of water used?
Electrolysis, passing an electric current, through water separates the water into its elements: oxygen and hydrogen. When Direct Current (DC) is used, oxygen precipitates (comes out of) the water at the positive electrode and hydrogen precipitates at the negative electrode.
Which anode in electrolysis?
the anode (positive electrode) is the object that is going to be anodized. The cathode normally used is carbon rod that is inert.
Can you use lead as an anode in electrolysis?
Lead can be used as an anode in electrolysis, but it may not be the most optimal choice due to its tendency to corrode and form lead oxide during the electrolysis process. This can affect the efficiency and longevity of the anode. Using materials like platinum or graphite for the anode may be more suitable for certain electrolysis applications.
Why do chloride ions move towards the positive electrode?
Chloride ions are negatively charged and are attracted to the positively charged electrode due to electrostatic forces. This attraction causes the chloride ions to move towards the positive electrode during electrolysis.
Which electrode is used for welding of MS to SS?
We were told 309 was the electrode of choice.
