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Is a gas given of when water splits into hydrogen and oxygen?
When water splits, hydrogen gas and oxygen gas are formed.
What gas is produced when a metal and water react?
Hydrogen. For example: Iron + water = rust + Hydrogen - Fe + (2)O2 = FeO2 + H2
When hydrogen gas passed over heated cupric oxide?
When hydrogen gas passed over heated cupric oxide, the hydrogen is oxidized and displaces copper from the copper oxide as metallic copper, because hydrogen is higher than copper in the electromotive series. Water vapor is also produced by the reaction.
This gas pops a lighted splint?
when you put the magnesuim in th test tube and you put an irritant in then you mix and hold the top hard to collect the gas and it makes a little sound pop.the gas is called hydrogen. hopes this heps
How does oxygen combine with hydrogen to form water?
If you add thermal energy to a mixture of oxygen gas and hydrogen gas, water will be produced in the form of water vapor.
Why is hydrogen chloride not collected over water?
Hydrogen chloride is soluble in water, so attempting to collect it over water would result in a significant amount of the gas being lost as it goes into an aqueous solution that will soon become dangerously acidic.
How do you collect hydrogen chloride over water?
HCl reacts with water to form hydrochloric acid - eventually you would form "fuming" hydrochloric acid at concentrations over 35%. Collection over water is not a practical method of collecting the gas.
Why the hydrogen gas collected from the reaction of the metal with acid is referred to as wet hydrogen gas?
It is called wet hydrogen gas because it is collected over water.
Why the hydrogen gas collected from the reaction of the metal with acid is called wet hydrogen gas?
Wet hydrogen is collected over a water surface.
Is a gas given of when water splits into hydrogen and oxygen?
When water splits, hydrogen gas and oxygen gas are formed.
Does water molecule break free of hydrogen bond as the temperature of water increases?
No, the water go over to gas form and is still water, but it is not vincible. H2O is water. Hydrogen + oxygen
What do you get when you electrolyse water?
Hydrogen and oxygen are the products of electroysis of water .
What gas is produced when a metal and water react?
Hydrogen. For example: Iron + water = rust + Hydrogen - Fe + (2)O2 = FeO2 + H2
How you check if bubbles of a gas are hydrogen or carbon dioxide?
Collect the gas bubbles and try to ignite the gas. If it burns with a pop, it's hydrogen. If it puts the flame out it's carbon dioxide.
What gas is produced with iron and water?
Hydrogen gas
Can you make water by burning hydrogen gas in air?
Yes. Burning hydrogen gas in air produces water vapor.
How can you tell if a gas is hydrogen?
Light a wooden splint and hold it in some of the unknown gas(which is supposedly hydrogen). If there is a loud "pop" sound, then it is hydrogen. there is a very quick and simple way to do this you have to trap the gas in side a test tube but make sure it is half full of water, trap the gas and if when you turn the test tube upside down and the water stays in the same place the bottom of the tube (which would now be top) then you have "H" HYDROGEN
