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Author Question: Consider the following gas samples:Sample ASample BS2(g)O2(g)n = 1 moln = 2 molT = 800 KT = 400 KP = ... (Read 60 times)

EAugust

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Consider the following gas samples:
 
Sample A
Sample B
 
S2(g)
O2(g)
 
 
n = 1 mol
n = 2 mol
 
 
T = 800 K
T = 400 K
 
 
P = 0.20 atm
P = 0.40 atm
Which of the following statements is false?


The volume of sample A is twice the volume of sample B.
The average kinetic energy of the molecules in sample A is twice the average kinetic energy of the molecules in sample B.
The fraction of molecules in sample A, having a kinetic energy greater than some high fixed value, is larger than the fraction of molecules in sample B, having kinetic energies greater than that same high fixed value.
The mean square velocity of molecules in sample A is twice as large as the mean square velocity of molecules in sample B.
Assuming identical intermolecular forces in the two samples, sample A should be more nearly ideal than sample B.


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Marked as best answer by EAugust on Mar 21, 2021

katheyjon

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EAugust

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Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it


Dominic

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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