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Use a distillation column. It cools down the gases to below the boiling point of oxygen at high preassure. Oxygen condenses and forms a liquid that can be tapped from the column while hydrogen remains a gas. Why not separate the electrodes used in the electrolyzation process and trap hydrogen at one and the oxygen at the other? It is a lot easier, and probably a lot less dangerous (as a hydrogen and oxygen gas mixture is explosive).
What else can I help you with?
Can a magnet separate water into hydrogen and oxygen?
No, a magnet cannot separate water into hydrogen and oxygen. Water molecules consist of one oxygen atom and two hydrogen atoms bound together by covalent bonds, which are not affected by magnetic fields. Separating water into hydrogen and oxygen requires a chemical reaction, such as electrolysis.
What apparatus is used to make oxygen?
An oxygen concentrator is typically used to separate oxygen from other gases in the air, providing a higher concentration of oxygen for medical or industrial purposes. Oxygen can also be produced through electrolysis of water or chemical reactions in oxygen generators.
How do you make hydrogen from salt water?
You need to electrolyse it. Hydrogen will be produced at the cathode.
What does salt do in the electrolysis of water?
Salt helps to increase the conductivity of the water, allowing for a more efficient flow of electricity during the electrolysis process. This results in the production of hydrogen and oxygen gases at the electrodes.
Can water be split between hydrogen and oxygen?
Yes, water can be split into hydrogen and oxygen through a process called electrolysis, which involves passing an electric current through water. This causes the water molecules to break apart into hydrogen gas and oxygen gas.
How can I make oxygen at home?
To make oxygen at home, you can use an electrolysis process by passing an electric current through water to separate it into oxygen and hydrogen gas. This can be done using a simple electrolysis kit or apparatus. It is important to follow safety precautions when working with electricity and gases.
What is electrolysis used to make?
Electrolysis is commonly used to produce pure elements from their compounds. It is used in various industrial processes to extract metals like aluminum, copper, and sodium from their ores. Additionally, electrolysis is used in the production of hydrogen and chlorine gas.
Can a magnet separate water into hydrogen and oxygen?
No, a magnet cannot separate water into hydrogen and oxygen. Water molecules consist of one oxygen atom and two hydrogen atoms bound together by covalent bonds, which are not affected by magnetic fields. Separating water into hydrogen and oxygen requires a chemical reaction, such as electrolysis.
How do you make more hydrogen from water?
Hydrogen can be produced from water through a process called electrolysis, where an electric current is passed through water to split it into hydrogen and oxygen. This requires a source of electricity and an electrolysis device, typically using electrodes and a membrane to separate the gases. Alternatively, hydrogen can also be produced through other methods such as steam reforming of natural gas or biomass gasification.
What apparatus is used to make oxygen?
An oxygen concentrator is typically used to separate oxygen from other gases in the air, providing a higher concentration of oxygen for medical or industrial purposes. Oxygen can also be produced through electrolysis of water or chemical reactions in oxygen generators.
How do you make hydrogen from salt water?
You need to electrolyse it. Hydrogen will be produced at the cathode.
How do you make oxygen from chemicals?
Since oxygen is an element, it can not be made from chemicals. Instead, it can be separated from compounds. For example, water is made from molecules containing hydrogen and oxygen. When the bond between these two elements is broken by electrolysis, both the oxygen and the hydrogen can be collected.
What are some experiment that involve electricity?
Try using electrolysis to separate the oxygen from the hydrogen in water. How about making electricity with a lemon and two nails, or you could make an electro magnet by winding a coil around a nail and connecting it to a battery.
When electricity is passed through water what elements does it decomposes?
None. Water is not radioactive therefore neither of the two elements (hydrogen and oxygen) that make it decompose, the electrolysis splits the water molecule H2O into free hydrogen and free oxygen. Free, in this case means they are not combined with anything, it does not mean that they cost nothing.
Is H2O can water be split a science fair project?
Yes, studying how to split water (H2O) into its component elements of hydrogen and oxygen can make for a compelling science fair project. This process, known as electrolysis, involves passing an electric current through water to separate the hydrogen and oxygen gases. It can be a great way to explore concepts in chemistry and renewable energy.
Cost to make a electrolysis?
There are two common definitions for electrolysis, both using electric current. Scientists use electric current to cause chemical changes, such as converting liquid water into hydrogen and oxygen gases. It costs very little to do this experiment (see http://www.wikihow.com/Make-Oxygen-and-Hydrogen-from-Water-Using-Electrolysis). Electrolysis also refers to the cosmetic use of electric current to permanently remove body hair. The current both loosens the hair for easy removal and kills the root of the hair to prevent regrowth.
How does the International Space Station make oxygen?
I found this article at Space.com (see link in related links) I hope is helps. "Built by Russian engineers, the Elektron device aboard the space station uses electrolysis to separate water into hydrogen, which is dumped overboard, and oxygen. The 1,500-pound (680-kilogram) OGS rack works in much the same way, and will be able to provide 12 pounds of breathable oxygen daily under normal operations, NASA officials said."
