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Help guys!!! Air is a mixture of 78% nitrogen, 21% oxygen and 1% other gases. The pressure of air is 1.013 x 105 Pa. What then, is the pressure of nitrogen in the air? Question 2 options: 2.12 x 104 7.
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Help guys!!! Air is a mixture of 78% nitrogen, 21% oxygen and 1% other gases. The pressure of air is 1.013 x 105 Pa. What then, is the pressure of nitrogen in the air?

Question 2 options:

2.12 x 104


7.9 x 105


1.01 x 103


7.9 x 104

User MoatPylon
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1 Answer

3 votes

7.9 ×10^4 is the answer, mate!

thanks!

User Chucks
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