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Is hydrogen gas faster than nitrogen gas and why?
Because its lighter! obviously!! Hydrogen is the lightest gas of all.. KNOW THAT!
What is hydrogen and hydrogen gas?
hydrogen and hydrogen gas are same hydrogen is gas
Can hydrogen hurt you if you breathe the gas?
Hydrogen gas is not toxic. Of course, if you were to breathe pure hydrogen you would soon suffer from lack of oxygen.
How would you test a gas if it is hydrogen?
burn it?
What is the test for hydrogen gas?
if a burning splint is brought into contact with hydrogen gas a squeaky pop sound will be produced this would prove that hydrogen is present as hydrogen is extremely flamable.
What test would allow you to know that a gas collected from an experiment was hydrogen?
Strong smell
How do you know if a gas is hydrogen?
Bring a burning matchstick near the test the gas. If the gas burns with a pop- sound then the gas is hydrogen
Is hydrogen gas faster than nitrogen gas and why?
Because its lighter! obviously!! Hydrogen is the lightest gas of all.. KNOW THAT!
Why hydrogen has a higher energy content per kilogram than natural gas but not per cubic foot?
I don't know whether this is so, but it may well be. This is related to the low density of hydrogen. A kilogram of hydrogen takes up much more space than a kilogram of natural gas.
What gas is produced when magnesium reacts with zinc?
I am assuming you are mixing Magnesium and Zinc metals with an acid which would produce Hydrogen gas.
Why is hydrogen gas not found naturally in the air?
Hydrogen gas would react with oxgyen and release energy. The lighter hydrogen gas would float to the top of the atmosphere; above the heavier nitrogen and oxygen.
What is hydrogen and hydrogen gas?
hydrogen and hydrogen gas are same hydrogen is gas
Can hydrogen hurt you if you breathe the gas?
Hydrogen gas is not toxic. Of course, if you were to breathe pure hydrogen you would soon suffer from lack of oxygen.
Does hydrogen gas rise in air?
Yes. Hydrogen is a gas, and all gases tend to diffuse. Whether or not air is present is irrelevant.
Why the three parts of this activity can be used to distinguish among oxygen hydrogen and carbon dioxide gas but not determine whether an unknown gas is one of these three?
I need answer forr thisss, i literally dont even know
Why the three parts of this activity can be used to distinguish among hydrogen oxygen and carbon dioxide gas but not to determine whether an unknown gas is one of the three?
I need answer forr thisss, i literally dont even know
How many moles of water are produce when 45.3 moles of hydrogen reacts with oxygen?
Since hydrogen is a gas, we would need more information to answer it. As chance wrote, you will need twice as much hydrogen as oxygen. However, in order to know what the volume of that hydrogen is, we also need to know the temperature and pressure so that we can use the universal gas law to get the answer.
