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

10th Edition

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

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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