A 0.5m3 rigid tank containing oxygen at 20 C and 500 kPa is connected by a valve to another 1.5m3 rigid tank that holds oxygen at 30 C and 100 kPa. Now the valve is opened and the system is allowed to reach thermal equilibrium with the surroundings, which are at 10 C.
Pipe volume is negligible. a. Explain whether the oxygen can be considered as an ideal gas with numerical values. b.
Determine the final pressure in the tank. (풀이)...
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gas
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ideal
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Mix
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process
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고전열역학
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문제
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