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The pressure that there would be if all the non-helium atoms and molecules were taken away.
Lottie Von
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∙ 12y ago750K and 20kPa
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What form of helium is filled in helium cylinders?
Gas under high pressure
Is helium a liqiud or a solid or gas?
Helium at standard temperature and pressure - is a gas.
What is the partial pressure of hydrogen gas in a mixture of hydrogen and helium if the total pressure is 600 mm Hg and the partial pressure of helium is 439 mm Hg?
161 mm Hg.
Collisions of helium atoms with the walls of a closed container cause what?
Gas Pressure
Is helium a solid liquid or gas roomtemp?
Under standard conditions of pressure and temperature Helium is a gas.
Does helium have a lot of pressure?
yes helium does have a lot of pressure.
What is the partial pressure of helium?
The pressure that there would be if all the non-helium atoms and molecules were taken away.
What form of helium is filled in helium cylinders?
Gas under high pressure
What is the equation for the creation of helium?
Hydrogen + intense heat and pressure --> Helium + energy release
Is helium a liqiud or a solid or gas?
Helium at standard temperature and pressure - is a gas.
A pressurized tank contains a mixture of oxygen and helium If the partial pressure of oxygen is 10 atm and the partial pressure of helium is 32.8 atm what is the total pressure inside the tank?
42.8 atm fufurjthfhhudjd
What is the partial pressure of hydrogen gas in a mixture of hydrogen and helium if the total pressure is 600 mm Hg and the partial pressure of helium is 439 mm Hg?
161 mm Hg.
When would less helium be needed to fill a balloon?
The lower the atmospheric pressure, the less helium is needed.
Collisions of helium atoms with the walls of a closed container cause what?
Gas Pressure
Is helium a solid liquid or gas roomtemp?
Under standard conditions of pressure and temperature Helium is a gas.
What is the partial pressure of hydrogen gas in a mixture of hydrogen and helium if the total pressure is 600 mm Hg and the partial pressure of helium is 439 Torr?
To convert Torr to mm Hg, divide by 1.33. So, the partial pressure of helium in mm Hg is 439 Torr / 1.33 = 330 mm Hg. To find the partial pressure of hydrogen, subtract the partial pressure of helium from the total pressure: 600 mm Hg - 330 mm Hg = 270 mm Hg. Hence, the partial pressure of hydrogen gas is 270 mm Hg.
Will a basketball blow up if you put helium in it?
That all depends how much helium you put in it. A basketball should be able to take the same amount of pressure, whether it's pressure from air or helium. So, if you inflate it only to the recommended pressure, it should be a problem. The same amount of pressure of helium will be less mass, so in the end the basketball will be lighter, as you would probably expect, by a very small amount.
