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At the positive electrode electrons are removed from the solution. If chloride ions (Cl-) are present the will each lose and electron to form chlorine atoms, which then bond together to from Cl2 molecules, which is chlorine gas.
Chlorine is extremely toxic, which is why you shouldn't use table salt (sodium chloride) as an electrolyte.
What else can I help you with?
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 happens when electricity is passed through sodium chloride?
When electricity is passed through sodium chloride (NaCl) in a process called electrolysis, the compound breaks down into its component elements: sodium (Na) and chlorine (Cl). Sodium ions migrate towards the negative electrode (cathode) and gain electrons to form sodium metal, while chloride ions migrate towards the positive electrode (anode) and lose electrons to form chlorine gas.
How do you separate chlorine from salt?
Electrolyse the molten salt. This will form sodium at the cathode and Cl2 at the anode. Electrolysis of an aqueous solution odf salt will produce hydrogen at the cathode and chlorine gas at the anode.
Is chlorine gas soluble in water?
Yes, chlorine gas is soluble in water. It forms a weak acid called hypochlorous acid (HOCl) when dissolved in water.
A reaction of 1 liter of chlorine gas with 3 liters of Fluorine gas yields 2 liters of a gaseous produce What is the formula of the gaseous product?
The reaction between chlorine gas (Cl2) and fluorine gas (F2) forms a gaseous product known as chlorine trifluoride (ClF3).
What gas was produced at the positive electrode?
At the positive electrode, oxygen gas was produced.
What is produced when Sodium Chloride undergoes electrolysis?
When sodium chloride undergoes electrolysis, it decomposes into sodium metal and chlorine gas. Sodium ions are attracted to the negative electrode (cathode) where they gain electrons to form sodium metal. Chloride ions are attracted to the positive electrode (anode) where they lose electrons to form chlorine gas.
During the separation of copper chloride what element is formed at the anode?
During the electrolysis of copper chloride, chlorine gas is formed at the anode. This is because chloride ions (Cl-) are attracted to the positive electrode (anode) and are oxidized to form chlorine gas.
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 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 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 can be used to split copper chloride into copper and chlorine?
Electrolysis can be used to split copper chloride into copper and chlorine. By passing an electric current through a solution of copper chloride, the chloride ions (Cl-) will be attracted to the positive electrode (anode) where they undergo oxidation to form chlorine gas, while the copper ions (Cu2+) will be attracted to the negative electrode (cathode) where they are reduced to form solid copper.
What gas forms at a positive lead?
When performing the electrolysis of water, oxygen gas forms bubbles at the positive lead.
What is chlorine cl phase at room temperature?
Chlorine is a gas at the room temperature and pressure.
How could you separate the sodium from the chorine in the liquid salt compouned?
One way to separate sodium from chlorine in a liquid salt compound like sodium chloride is through electrolysis. When an electric current is passed through the liquid compound, the sodium ions migrate towards the negative electrode (cathode) where they gain electrons and form sodium metal, while the chlorine ions migrate towards the positive electrode (anode) to form chlorine gas. This results in the separation of sodium and chlorine from the compound.
What happens when electricity is passed through sodium chloride?
When electricity is passed through sodium chloride (NaCl) in a process called electrolysis, the compound breaks down into its component elements: sodium (Na) and chlorine (Cl). Sodium ions migrate towards the negative electrode (cathode) and gain electrons to form sodium metal, while chloride ions migrate towards the positive electrode (anode) and lose electrons to form chlorine gas.
What electrode do brine and chlorine produce after electrolysis?
Chlorine is produced at the anode. Brine at the cathodeOxidation reaction: 2 Cl- --'anode'--> Cl2 + 2e-
