0
Hydrogen & Oxygen can be separated by means of electrolysis and membranes with gaskets that direct the flow of each gas stream. A set of two bubblers are required to keep the gases separated. This can be done at 12 volts DC and 10 amps using a cell stack of at least 6 plates. If you do not employ membranes the output will be OxyHydrogen or HHO gas.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Can water be separated into hydrogen and oxygen by boil physical change or chemical change?
Water cannot be separated into hydrogen and oxygen by boiling. Boiling is a physical change which means the molecule doesn't change at all--liquid water and water vapor are both H2O. Water can be separated into hydrogen and oxygen using electricity, this would be a chemical change.
Is using a fuel cell to separate water into hydrogen and oxygen a physical or chemical separation?
It's a physical change. The atoms of Oxygen and Hydrogen that made up the water molecules have simply been separated from each other.
What two things make water?
Hydrogen and Oxygen The scientific formula is H20 Meaning 2 hydrogen, 1 oxygen
What elements are found in both carbohydrates and water?
Water contains hydrogen and oxygen. Sugar contains carbon, hydrogen and oxygen.
Can a compound be broken down by electricity?
yes, for example water (H2O) can be separated into hydrogen and oxygen using electricity in a process called electrolysis
Can water be separated into hydrogen and oxygen by boil physical change or chemical change?
Water cannot be separated into hydrogen and oxygen by boiling. Boiling is a physical change which means the molecule doesn't change at all--liquid water and water vapor are both H2O. Water can be separated into hydrogen and oxygen using electricity, this would be a chemical change.
What is produced directly from the splitting of water?
Splitting water results in oxygen and hydrogen. The water element is separated into two hydrogen atoms and one oxygen atom.
Is pure water a compound or a mixture?
Pure water is a compound of hydrogen and oxygen.
Can you get oxygen on Mars?
You could if you separated the hydrogen and oxygen of the water ice by electrolysis, which would probably be very impractical.
What is water when it is broken into hydrogen and oxygen?
When separated into its component parts, hydrogen and oxygen, the original water no longer exists.
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.
How do people on the moon get air?
By bringing it with them. The recent discovery of water on the moon means that, theoretically, oxygen can be separated from hydrogen (with a strong electrical current) and re-introduced into an astronaut's air supply. The separated hydrogen can be used as fuel.
Is using a fuel cell to separate water into hydrogen and oxygen a physical or chemical separation?
It's a physical change. The atoms of Oxygen and Hydrogen that made up the water molecules have simply been separated from each other.
In a laboratory 178.8g of water is separated into hydrogen gas and oxygen gas . The hydrogen gas has a mass of 20.0g. What is the mass of the oxygen gas produced?
It would be 10.8 + 77.3.So that would be 88.1g of water in the scale you are using.
What is the most common molecule in the human body is made of what element?
Oxygen and Hydrogen
What are three elements that are in carbohydrate?
Carbon, Hydrogen, and Oxygen ine the ratio of 1:2:1
What do you get when you electrolyse water?
Hydrogen and oxygen are the products of electroysis of water .
