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Can a chemical reaction occur during the electrolysis of water?
yes. hydrogen and oxygen gas will be evolved
Can electrolysis be used to separate DNA fragments?
No, electrolysis is not typically used to separate DNA fragments. DNA separation techniques such as gel electrophoresis are more commonly used in molecular biology to separate DNA fragments based on size. Electrolysis is a process that uses an electric current to drive a chemical reaction.
What one is chemical property oxidation reduction electrolysis all are correct?
Oxidation and reduction are chemical properties. Electrolysis is a chemical process, not a property.
Are the changes produced by electrolysis chemical or physical in nature?
The changes produced by electrolysis are chemical in nature. The process involves the conversion of electrical energy into chemical energy, resulting in the decomposition of compounds into their constituent elements or ions.
What is the separation of water using a machine called?
electrolysis - usually with the addition of a small amount of dilute acid
What are the some methods to break water into elements?
A method of separation is electrolysis.
Is using a fuel cell to separate water into hydrogen and oxygen a physical or chemical separation?
Using a fuel cell to separate water into hydrogen and oxygen is a chemical separation process. It involves the electrolysis of water, which is a chemical reaction that breaks down water molecules into hydrogen and oxygen gases.
Is electrolysis a chemical?
No, but it is a term related to chemistry. In chemistry and manufacturing, electrolysis is a method of using an electric current to drive an otherwise non-spontaneous chemical reaction. Electrolysis is commercially highly important as a stage in the separation ofelements from naturally-occurring sources such as ores using an electrolytic cell.
Why is the electrolysis water classified as a chemical change but the freezing of water is not?
Freezing is a phase transition and does not change the chemical makeup of H2O. (melting restores). Electrolysis changes the chemical structure of the water, decomposing the H2O into oxygen (O2) and hydrogen gas (H2).
Is electrolysis of NaCl a chemical change or not?
Electrolysis is a chemical change.
Which energy converts to which energy in electrolysis?
In electrolysis, electrical energy is converted into chemical energy. This process involves using an electric current to drive a non-spontaneous chemical reaction, resulting in the separation of compounds into their constituent elements.
Is electrolysis physical or chemical property?
Electrolysis is not a property, it is a chemical process.
How is the process of making hydrogen from water both a physical and chemical transformation?
The process of making hydrogen from water involves both physical and chemical transformations. Physically, water molecules are separated into hydrogen and oxygen through a process called electrolysis. Chemically, this separation involves breaking the bonds between hydrogen and oxygen atoms, resulting in a chemical change.
What is a process that uses electric current to break chemical bonds?
Electrolysis is a process that uses electric current to break chemical bonds, typically in compounds dissolved in water. It involves the passage of current through an electrolyte to drive a non-spontaneous chemical reaction, causing the compound to decompose into its constituent elements.
What is conclusion of electrolysis?
The result of electrolysis is the separation of a molecule in ions: cations and anions.
What chemical changes does water undergo?
Water can undergo several chemical changes, including electrolysis to produce hydrogen and oxygen gas, oxidation reactions to form rust, and hydrolysis to break down compounds into simpler molecules. Additionally, water can participate as a reactant or product in various acid-base reactions.
How are carbon electrodes utilized in the electrolysis of water process?
Carbon electrodes are used in the electrolysis of water process to conduct electricity and facilitate the separation of water into hydrogen and oxygen gases. The electrodes serve as the site for the redox reactions that occur during electrolysis, allowing for the production of hydrogen gas at the cathode and oxygen gas at the anode.
