5. The diameter d for an O2 molecule is 0.36 nm. The molar mass is 32.0 g mol-1. (a) calculate the root mean squared speed of an 02 molecule at 298 K. (b) if the pressure is 1.0 bar inside a balloon containing oxygen gas, calculate the number of collisions per second experienced by an oxygen molecule at 298K. (c) calculate the mean free path of the O2 molecule at 298 K and 1 atm.
5. The diameter d for an O2 molecule is 0.36 nm. The molar mass is 32.0 g mol-1. (a) calculate the root mean squared speed of an 02 molecule at 298 K. (b) if the pressure is 1.0 bar inside a balloon containing oxygen gas, calculate the number of collisions per second experienced by an oxygen molecule at 298K. (c) calculate the mean free path of the O2 molecule at 298 K and 1 atm.
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
Section: Chapter Questions
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![5. The diameter d for an O2 molecule is 0.36
nm. The molar mass is 32.0 g mol-1.
(a) calculate the root mean squared speed
of an 02 molecule at 298 K.
(b) if the pressure is 1.0 bar inside a balloon
containing oxygen gas, calculate the
number of collisions per second
experienced by an oxygen molecule at
298K.
(c) calculate the mean free path of the 02
molecule at 298 K and 1 atm.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F073fd4b6-c3c4-4934-8471-2a7cb1704680%2F16be84ee-4acb-4cf0-8b04-811e23525213%2Fyfgw7gl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:5. The diameter d for an O2 molecule is 0.36
nm. The molar mass is 32.0 g mol-1.
(a) calculate the root mean squared speed
of an 02 molecule at 298 K.
(b) if the pressure is 1.0 bar inside a balloon
containing oxygen gas, calculate the
number of collisions per second
experienced by an oxygen molecule at
298K.
(c) calculate the mean free path of the 02
molecule at 298 K and 1 atm.
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