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If you burn 24.2 of hydrogen and produce 216 of water how much oxygen reacted?
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In an electrolysis of water what produces more gas hydrogen or oxygen?
As each water molecule contains one atom of Oxygen and two atoms of Hydrogen you would expect electrolysis of water to produce twice as much Hydrogen as Oxygen.
In what quantities is oxygen in ice?
yes it does, as ice is the frozen state of water and water's chemical formula is h2o, where "h" is hydrogen and "o" is oxygen, but the chemical properties of hydrogen are not same as in "h2" cause it has been reacted with oxygen and lost its original chemical properties as single atom bond....
For the reaction 2H2 plus O2 equals 2H2O how much water is produced when 2.5 moles of hydrogen react completely How do you do the problem?
2H2 + O2 ---------------> 2H2O for every 2 moles of hydrogen that reacts, 2 moles of water are produced, thus a 1:1 ratio of water produced to hydrogen reacted. So:- 2.5 moles of hydrogen reacted will produce 2.5 moles of water
Hydrogen peroxide decomposed into simpler substances?
The hydrogen peroxide is both oxidized and reduced, to produce water and elemental oxygen.
Volume of gas are not equal during electrolysis of water?
As one molecule of water is composed of two atoms of Hydrogen to one atom of oxygen electrolysis of water should produce twice as much Hydrogen as it does Oxygen.
What gives water when reacted with hydrogen?
Oxygen
What gas gives water when reacted with hydrogen?
Oxygen
How could you prove that something is hydrogen?
If it reacted with oxygen then it would form water
What happens if hydrogen is reacted with oxygen?
The Hydrogen will burn fiercely with a lambent blue flame and water will be produced.
How does hydrogen and oxygen make h2o?
The produce water by direct combination when hydrogen is burnt in oxygen.
What chemicals produce hydrogen gas?
Water. When you put electrodes into water and pass a current, you produce hydrogen and oxygen gasses.
What substance will you produce when you combine hydrogen and oxygen?
water
What is oxygen gas and hydrogen gas?
They are both diatomic gases. Hydrogen will explode in oxygen to produce water.
What is oxygen in a chemical change that produces water?
The reaction between oxygen and hydrogen produce water.
How you produce oxygen?
It can be produced by electrolysis of water. Which disassociates the Hydrogen and Oxygen molecules.
Is separating water into hydrogen and oxygen a chemical or physical change?
It is a reversible chemical change. Hydrogen and oxygen can be easily reacted to produce water - and if you're REALLY good at trapping the H2 and O2 molecules that form when you separate the water, you can produce as much water as you started with. There are a few other reactions that are reversible - NaOH + HCl comes to mind, but please don't do it. Most reactions are irreversible; if you react rennet with milk to produce cheese curds, you can't turn the curds back into milk and rennet.
Is wtaer considered an element?
No, Water is a compound of Hydrogen and Oxygen, which are elements, but when reacted together: 2H2 + O2 = H20
