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tankster tankster
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6 years ago
A 40.0-L container is divided into two equal parts by a rubber membrane. One half of the container has 1.50 moles of an ideal monatomic gas at 250 K, and the other half is a vacuum. The container is well insulated, so there is no exchange of heat with the surroundings. The membrane breaks, and eventually the gas reaches a new equilibrium condition occupying the entire volume. What is the final temperature of the gas?
A) 100 K
B) 125 K
C) 157 K
D) 180 K
E) 250 K
Textbook 
Physics

Physics


Edition: 4th
Author:
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mtown88mtown88
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#1
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6 years ago Edited: 3 months ago, bio_man
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More solutions for this book are available here
E is correct, no doubt...

Final temp = ?

40 L * 1.5 *6.022x1023 / 0.5 = 250 Kelvin
California State University Alumni

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