Chemistry, 26.12.2019 09:31 hrijaymadathil
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
Answers: 1
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Air is a mixture of 78% nitrogen, 21% oxygen and 1% other gases. the pressure of air is 1.013 x 105...
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