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What is the mole fraction of oxygen in a gas mixture that is 37 percent oxygen and 63 percent nitrogen in volume?
Wiki User
∙ 15y ago
the mole fraction of oxygen= 37/100 0.37 the mole fraction of Nitrogen= .63 that equals to give 1
Wiki User
∙ 15y ago
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A mixture of gases with a pressure of 800.0 mm Hg contains 60 percent nitrogen and 40 percent oxygen by volume What is the partial pressure of oxygen in this mixture?
320.0 mm Hg
What is the mixture of mostly nitrogen and oxygen?
Air
Is air mostly a mixture of oxygen and nitrogen?
Yes
What percent does nitrogen and oxygen makeup in the atmosphere?
nitrogen: 78% oxygen: 21% trace gases: 1%
Why nitrogen is 98 percent in environment as oxygen is 21 percent?
Nitrogen makes up 78% of the atmosphere, not 98%.
Is a bottle of 30 percent oxygen gas and 70 percent nitrogen a homogeneous mixture?
Yes
The air you breathe is made of 21 percent oxygen and 78 percent nitrogen The oxygen in air is the?
It's the oxygen. Since oxygen doesn't dissolve into nitrogen - air is a mixture, not a solution - you can't call it the solute and the nitrogen the solvent, which may have been the answer you thought you were going to get.
A mixture of gases with a pressure of 800.0 mm Hg contains 60 percent nitrogen and 40 percent oxygen by volume What is the partial pressure of oxygen in this mixture?
320.0 mm Hg
Is nitrogen monoxide a mixture?
No, it is a compound of the elements nitrogen and oxygen.
What do Nitrogen and oxygen form?
Nitrogen oxide can refer to a binary compound of oxygen and nitrogen, or a mixture of such compounds.
How may air best be described?
A mixture of nitrogen (80percent) and oxygen (20 percent)
What is the mixture of mostly nitrogen and oxygen?
Air
What are two compounds that are formed when nitrogen combine with oxygen?
Nitrogen oxide can refer to a binary compound of oxygen and nitrogen, or a mixture of such compounds.
How much percent of the air in the earth's atmosphere is gasses?
Air by definition is a mixture of gases. Within this mixture, 78% is nitrogen and 20% is oxygen. The remainder is argon and trace gases.
Is air mostly a mixture of oxygen and nitrogen?
Yes
Is oxygen a mixture or a compound?
Neither. Oxygen is an element. In the air it forms a mixture with nitrogen, carbon dioxide, etc.
What percent does nitrogen and oxygen makeup in the atmosphere?
nitrogen: 78% oxygen: 21% trace gases: 1%
