Answered: An ideal gas has a pressure of 2.5 atm,…

An ideal gas has a pressure of 2.5 atm, a volume of 1 x 10-3 m3 at a temperature of 30ºC. How many molecules are there in the gas? Boltzmann’s constant = 1.38 x 10-23 J/K. (1atm = 1.013x105 N/m2)

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 61PQ

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Question

An ideal gas has a pressure of 2.5 atm, a volume of 1 x 10^-3 m³ at a temperature of 30ºC. How many molecules are there in the gas? Boltzmann’s constant = 1.38 x 10^-23 J/K. (1atm = 1.013x10⁵ N/m²)

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