A mixture consists of 45% oxygen, 12% argon, and 43% nitrogen by volume. A sample of this mixture has a pressure of 2.0 atm in a 5.3 L container at 350 K temperature. How many moles of gas are in the container?
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Answered by
1
Answer:
total pressure =4atm
nitrogen =25%
Co
2
=40%
oxygen =35%
(portal pressure )O
2
= total pressure ×(mole tractra)O
2
=4×
100
35
=
5
7
=1.40atm
Answered By 0mk@r
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