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1) Calculate the density of air in g/mL. Assume that the atmospheric pressure in the lab is measured at 0.99896 atm and the room temperature is at 22.1 °C. Also assume that air is 80.0% N2 and 20.0% O2 by moles. Note: Poz Xo₂ Ptotal= (0.200) Ptotal PN₂ = XN₂ Ptotal = (0.800)Ptotal = For each gas: density air n P V RT density₂ + density N₂ = -

1) Calculate the density of air in g/mL. Assume that the atmospheric pressure in the lab is measured at 0.99896 atm and the room temperature is at 22.1 °C. Also assume that air is 80.0% N2 and 20.0% O2 by moles. Note: Poz Xo₂ Ptotal= (0.200) Ptotal PN₂ = XN₂ Ptotal = (0.800)Ptotal = For each gas: density air n P V RT density₂ + density N₂ = -

Chemistry
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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1) Calculate the density of air in g/mL. Assume that the atmospheric pressure in the lab is measured at 0.99896 atm and the room temperature is at 22.1 °C. Also assume that air is 80.0% N₂ and 20.0% O2 by moles. Poz PN₂ = Note: Xo₂ Ptotal = (0.200) Ptotal = XN₂ Ptotal = (0.800)Ptotal For each gas: density air n P -= V RT density₂ + densityN₂ =
Transcribed Image Text:1) Calculate the density of air in g/mL. Assume that the atmospheric pressure in the lab is measured at 0.99896 atm and the room temperature is at 22.1 °C. Also assume that air is 80.0% N₂ and 20.0% O2 by moles. Poz PN₂ = Note: Xo₂ Ptotal = (0.200) Ptotal = XN₂ Ptotal = (0.800)Ptotal For each gas: density air n P -= V RT density₂ + densityN₂ =
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