Answered: A 24L tank contains ideal helium gas at…

A 24L tank contains ideal helium gas at 27 degrees C and a pressure of 22 atm. How many moles of gas are in the tank? R= 8.314 J/mol x K 1 atm= 1.01 x 105 Pa

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter20: Kinetic Theory Of Gases

Section: Chapter Questions

Problem 62PQ

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Concept explainers

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.

Question

A 24L tank contains ideal helium gas at 27 degrees C and a pressure of 22 atm. How many moles of gas are in the tank?
R= 8.314 J/mol x K

1 atm= 1.01 x 10⁵ Pa

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