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How many cubic meters of Helium gas can be received from one liter of liquid Helium?
10^-3
Assume you fill a 22.4 liter balloon with helium gas how much would the gas inside weigh?
22.4 liter of Helium will weight 4.0026 g
What is the mass of 1 liter of helium and 1 liter of air?
Around 0.12 percent, it differs in different countries depending on the environment and altitude.
What is the pressure of 4 moles of helium in a 50 liter tank at 308k?
2.02
What is the density of helium per liter?
According to Wikipedia, the density of helium is 0.1786 g/L(at 0 °C, 101.325 kPa).
Explain how you can find the volume of helium gas in a one liter tank?
You don't have to find the volume ! If gas is put into a closed container, it fills it. The volume of gas in a one liter tank is one liter.
What makes helium float?
Helium-filled objects "float" in most substances that aren't primarily hydrogen or helium because of it's less dense. Helium has a weight of 0.1785 grams per liter. Nitrogen, on the other hand, which makes up 80% of the air we breathe, weighs 1.2506 grams per liter. Things that are lighter over the same surface area are more buoyant.However, helium isn't the lightest element. Hydrogen, weighing a mere 0.08988 grams per liter, is. The reason hydrogen isn't used as commonly as helium to fill things is because of the high flammability of hydrogen, with a small spark causing a hypothetical hydrogen balloon to explode.
What is the mass of helium gas that can be held in a 2-liter soda bottle?
22.4 liters contain 4.0026 g So, 2 liter will contain 0.36 g
How many kinds of atoms does helium have?
Helium has one kind of atom: helium.
How many grams is 1 Liter of Helium?
you need to state the temperature and pressure. The ideal gas law shows that pressure is inversely proportional to volume and temp is proportionally to volume, so volume, and thus, concentration of molecules, thus weight would be different depending on the temperature and pressure.
How many electrons are there in helium?
Helium has 2 electrons.
Helium has how many protons?
Helium has 2 protons.
