On a hot summer day, the density of air at atmospheric pressure at 34.5°C is 1.1866 kg/m³. (a) What is the number of moles contained in 1.00 m³ of an ideal gas at this temperature and pressure? mol (b) Avogadro's number of air molecules has a mass of 2.82 x 10-2 kg. What is the mass of 1.00 m³ of air? (Assume air is an ideal gas.) kg (c) Does the value calculated in part (b) agree with the stated density of air at this temperature? (Consider that it does if the values are within 10% of each other.) Yes O No

On a hot summer day, the density of air at atmospheric pressure at 34.5°C is 1.1866 kg/m³. (a) What is the number of moles contained in 1.00 m³ of an ideal gas at this temperature and pressure? mol (b) Avogadro's number of air molecules has a mass of 2.82 x 10-2 kg. What is the mass of 1.00 m³ of air? (Assume air is an ideal gas.) kg (c) Does the value calculated in part (b) agree with the stated density of air at this temperature? (Consider that it does if the values are within 10% of each other.) Yes O No

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter19: Temperature, Thermal Expansion And Gas Laws

Section: Chapter Questions

Problem 40PQ: On a hot summer day, the density of air at atmospheric pressure at 35.0C is 1.1455 kg/m3. a. What is...

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