Chemistry, 02.05.2021 01:00 chaparoonie15
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Given that the mass density of air at 0.987 bar and 27°C is 1.146 kg·m−3, calculate the mole fraction and partial pressure of nitrogen and oxygen assuming the following conditions.
(a) air consists only of these two gases
mole fraction nitrogen:
mole fraction oxygen:
partial pressure nitrogen:
partial pressure oxygen:
(b) air also contains 1.0-mole percent Ar
mole fraction nitrogen:
mole fraction oxygen:
partial pressure nitrogen:
partial pressure oxygen:
partial pressure argon:
All answers need to be in sig fig 4
Thanks!
Answers: 2
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Given that the mass density of air at 0.987 bar and 27°C is 1.146 kg·m−3, calc...
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