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What is the electrode at which chlorine is produced?
Chlorine gas is produced at the anode during the electrolysis of aqueous sodium chloride (brine) solution. At the anode, chloride ions are oxidized to form chlorine gas.
What gas is evolved dyring electrolysis of sodium acetate?
During the electrolysis of sodium acetate, the gas evolved at the anode is primarily carbon dioxide. This is a result of the oxidation of acetate ions present in the solution.
Can Na be extracted from the electrolysis of its aqueous solution of Na-Cl?
Yes, sodium (Na) can be extracted from the electrolysis of its aqueous solution of sodium chloride (NaCl). During electrolysis, sodium ions are reduced at the cathode to form elemental sodium. Meanwhile, chloride ions are oxidized at the anode to produce chlorine gas.
Why electrolysis of concentrated aqueous sodium chloride liberate chlorine rather than oxygen at the anode?
During electrolysis of concentrated aqueous sodium chloride, chloride ions are preferentially oxidized over water molecules at the anode due to their higher standard electrode potential. This results in the liberation of chlorine gas instead of oxygen gas.
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.
What are the products of the electrolysis of aqueous lead nitrate?
Oxygen on the anode and lead on the cathode. Since it's electrolysis, the reaction is not spontaneous.
What is the electrode at which chlorine is produced?
Chlorine gas is produced at the anode during the electrolysis of aqueous sodium chloride (brine) solution. At the anode, chloride ions are oxidized to form chlorine gas.
What gas is evolved dyring electrolysis of sodium acetate?
During the electrolysis of sodium acetate, the gas evolved at the anode is primarily carbon dioxide. This is a result of the oxidation of acetate ions present in the solution.
Can Na be extracted from the electrolysis of its aqueous solution of Na-Cl?
Yes, sodium (Na) can be extracted from the electrolysis of its aqueous solution of sodium chloride (NaCl). During electrolysis, sodium ions are reduced at the cathode to form elemental sodium. Meanwhile, chloride ions are oxidized at the anode to produce chlorine gas.
Why electrolysis of concentrated aqueous sodium chloride liberate chlorine rather than oxygen at the anode?
During electrolysis of concentrated aqueous sodium chloride, chloride ions are preferentially oxidized over water molecules at the anode due to their higher standard electrode potential. This results in the liberation of chlorine gas instead of oxygen gas.
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.
Is the anode positive or negative in electrolysis?
In electrolysis, the anode is positive.
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.
What kind of sign does anode has?
An anode is positive, Cathode is negative. As such, an anode would usually be denoted as + If that is what you meant.
What are the products of the electrolysis of lead nitrate solution?
Pure lead on the cathode and oxygen at the anode.
What is electrolysis of sodium hydroxide?
It is the process of passing an electric current through aqueous sodium hydroxide so that hydrogen is produced at the cathode and oxygen at the anode.
Which type of elements form at the anode?
At the anode, positive ions are typically formed or attracted towards it during electrolysis. These positive ions are usually cations, which are ions with a positive charge. The anode itself typically undergoes oxidation during the process.
