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Heliox is a mixture of helium and oxygen gas used to help patients with breathing difficulties. It is also used for scuba diving. The total pressure in a tank of heliox is 208 atm. If the mole fraction of o2 is 0. 220, what is the partial pressure of he in the tank?.

Respuesta :

It should be noticed that the mole fraction of all the system's components is 1.

Describe a mole fraction.

the proportion between the moles of one component in a solution or other combination and the total moles of all the components.

What is a mole fraction and an illustration of one?

In a mixture, a mole fraction is the ratio of molecules of one component. By way of illustration, if the mole fraction of methane in a gas is 0.90, then this implies that 90% of the molecules are methane. Since the amount fractions resemble mole fractions, methane makes up an additional 90% of the mixture.

The mole fraction is calculated in what way?

By dividing the solute's moles by all the other molecules in solution, you may determine the solute's mole fraction.

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