A 9.544 mol sample of krypton gas is maintained in a 0.8383 L container at 302.4 K. What is the pressure in atm calculated using the van der Waals' equation for Kr gas under these conditions? For Kr, a= 2.318 L². atm mol² and b= 0.03978 L mol Pressure = atm

A 9.544 mol sample of krypton gas is maintained in a 0.8383 L container at 302.4 K. What is the pressure in atm calculated using the van der Waals' equation for Kr gas under these conditions? For Kr, a= 2.318 L². atm mol² and b= 0.03978 L mol Pressure = atm

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter5: Gases

Section: Chapter Questions

Problem 10CO

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Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

A 9.544 mol sample of krypton gas is maintained in a 0.8383 L container at 302.4 K. What is the pressure in atm calculated using the van der Waals' equation for Kr gas under these
conditions? For Kr, a = 2.318
L². atm
mol²
and b = 0.03978
L
mol
Pressure =
atm

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