Dry air (0% humidity) is approximately 78% N,, 21% O2, and 1% Ar by moles. Calculate the molar mass and density of dry air at 0 °C and 1.0 atm. Assume ideal behavior, and use two significant figures in the answers. molar mass = g/mol density = g/L Typical outdoor air also has water vapor, H,O(g), mixed in with the other gases. Consider the molar mass and density of humid air compared to dry air. The molar mass of humid air is the molar mass of dry air. The density of humid air is the density of dry air.

Dry air (0% humidity) is approximately 78% N,, 21% O2, and 1% Ar by moles. Calculate the molar mass and density of dry air at 0 °C and 1.0 atm. Assume ideal behavior, and use two significant figures in the answers. molar mass = g/mol density = g/L Typical outdoor air also has water vapor, H,O(g), mixed in with the other gases. Consider the molar mass and density of humid air compared to dry air. The molar mass of humid air is the molar mass of dry air. The density of humid air is the density of dry air.

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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